Exhibit 10.1
                                  ------------


                            ASSET PURCHASE AGREEMENT



                                  BY AND AMONG



                       SPAN-AMERICA MEDICAL SYSTEMS, INC.,

                                   VADUS, INC.

                                       AND

                       CERTAIN STOCKHOLDERS OF VADUS, INC.





                                FEBRUARY 1, 2002











         SCHEDULES
         ---------


         3.1   Assets

         3.5   Purchase Price Allocation

         3.6   Prorations

         VADUS:

         5.1   Exceptions to Incorporation, Powers and Qualification

         5.5   Exceptions to Title of Assets

         5.8   Pending Litigation

         5.10  Undisclosed Liabilities

         5.11  Material Changes

         5.12  Officers, Directors and Shareholders

         5.14  Tax Returns

         5.15  Material Contracts

         5.18  Benefit Plans

         5.19  Liens, Mortgages and Encumbrances

         5.22  Leases and Licenses

         5.24(2)   Intellectual Property Ownership

         5.24(3)   Intellectual Property Licenses

         5.27  Broker

         7.10  Outstanding Obligations

         SPAN:

         6.1   Exceptions to Incorporation, Powers and Qualification



         EXHIBITS
         --------
         Exhibit A   Financial Statements of VADUS

         Exhibit B   Production, Marketing and Product Development Support
                     Agreement between Span and VADUS

         Exhibit C   Assignment Agreement between Span and VADUS







                            ASSET PURCHASE AGREEMENT


         This ASSET PURCHASE AGREEMENT (this Asset Purchase Agreement,  together
with the exhibits and schedules attached hereto being hereinafter referred to as
this "Agreement")  is made and entered into this 1st day of  February, 2002,  by
and among  Span-America  Medical  Systems,  Inc., a South  Carolina  corporation
("Span"),  VADUS,  Inc., a Delaware  corporation  ("VADUS"),  and certain of the
stockholders of VADUS set forth on the signature page hereof (such  stockholders
being hereinafter referred to collectively as the "Sellers").

                              W-I-T-N-E-S-S-E-T-H:

          WHEREAS, VADUS is or has been engaged in the medical device design and
manufacturing business; and

        WHEREAS,  Span desires to purchase,  and VADUS desire to sell certain of
the assets of VADUS related to VADUS' business;

        NOW  THEREFORE,   in  consideration  of  the  premises  and  the  mutual
agreements,  provisions and covenants  herein  contained,  Span and VADUS hereby
agree as follows:


                             SECTION 1. DEFINITIONS
1.1  DEFINED TERMS

        As used in this  Agreement,  the  following  terms  have the  following
meanings:

        "Affiliate"  shall mean, with respect to a particular  Person,  a Person
         ---------
that  directly or indirectly  controls or is  controlled  by, or is under common
control with, the particular Person.

        "Agreement" shall mean this Asset Purchase Agreement, together with the
         ---------
exhibits and schedules attached hereto.

        "Assets" shall have the meaning set forth in Section 3.1.
         ------
        "Benefit Plan" shall have the meaning set forth in Section 5.18.
         ------------
        "Business" shall have the meaning set forth in Section 5.13.
         --------
        "Buyout Payment" shall have the meaning set forth in Section 4.4.
         --------------
        "CERCLA" the Comprehensive Environmental Response,  Compensation,  and
         ------
Liability Act, 42 U.S.C. 9601 et seq.

        "Closing" shall have the meaning set forth in Section 3.4.
         -------
        "Closing Date" shall have the meaning set forth in Section 3.4.
         -------
        "Code"  shall mean the Internal  Revenue  Code of 1986,  as amended from
         ----
time to time, or any successor legislation.

        "Compete" shall have the meaning set forth in Section 7.11.
         -------
        "Confidential  Information"  shall  mean  all  information  of any  kind
         -------------------------
concerning  a party  hereto  that is  furnished  by such  party or on its behalf
pursuant to Section 7.1 hereof, except information (i) ascertainable or obtained
from public or published information, (ii) received from a third party not known
to the recipient of  Confidential  Information to be under an obligation to keep
such  information  confidential,  (iii) which is or becomes  known to the public
(other than through a breach of this Agreement), (iv) of which the recipient was

                                      1



in possession  prior to disclosure  thereof in connection with the  transactions
contemplated  herein, or (v) which was independently  developed by the recipient
without the benefit of Confidential Information.

        "ERISA" shall mean the Employee  Retirement Income Security Act of 1974,
         -----
as amended.

        "Expiration  Date"  shall  mean the date  that the last to expire of the
         ----------------
Patents expires.

        "Field" shall mean peripheral  intravenous  catheter  products for human
         -----
and veterinary use, including  peripherally  inserted central catheter lines and
arterial lines.

        "First Option Payment" shall have the meaning set forth in Section 2.2.
         --------------------
        "GAAP" shall mean generally accepted accounting principles.
         ----
        "Gross  Margin"  shall mean the Net Revenue  minus the cost of the goods
         -------------
sold,  calculated in accordance  with GAAP, but for purposes of this  definition
and this  Agreement,  in no event  shall  the cost of  goods  sold  include  the
Royalties due VADUS for such sales.

        "Intellectual  Property" means (i) all inventions (whether patentable or
         ----------------------
unpatentable and whether or not reduced to practice),  all improvements thereto,
and all patents, patent applications, and patent disclosures,  together with all
reissuances,  continuations,  continuations-in-part,  revisions, extensions, and
reexaminations thereof, (ii) all trademarks,  service marks, trade dress, logos,
trade names, and corporate names,  together with all translations,  adaptations,
derivations,  and  combinations  thereof and including  all goodwill  associated
therewith,  and all  applications,  registrations,  and  renewals in  connection
therewith,  (iii) all copyrightable works, all copyrights, and all applications,
registrations,  and renewals in connection therewith, (iv) all trade secrets and
confidential  business information  (including ideas,  research and development,
know-how,  formulas,  compositions,  manufacturing and production  processes and
techniques,  technical data,  designs,  drawings,  specifications,  customer and
supplier lists,  pricing and cost information,  and business and marketing plans
and  proposals),   (v)  all  computer  software   (including  data  and  related
documentation),  (vi) all other  proprietary  rights,  and (vii) all  copies and
tangible embodiments thereof (in whatever form or medium), which are part of the
Assets provided in Schedule 3.1.

        "Investigation  Period"  shall have the meaning set forth in Section 2.1
         ---------------------
hereof.

        "Loans" shall have the meaning set forth in Section 2.2.
         -----
        "Material  or  Materially  Adverse"  shall mean an item or matter  which
         ---------------------------------
either (i)  reasonably  could  result in the payment of more than $5,000 or (ii)
(if an  obligation)  has a term that extends one year or more beyond the Closing
Date.

        "Net Revenue" shall mean the aggregate of the invoices issued by Span or
         -----------
its  Affiliates  for the sale of each Patent  Product,  regardless of receipt of
payment for such invoices,  after  deduction of (i) shipping and handling,  (ii)
regular trade and quantity  discounts,  allowances and cash  discounts,  if any,
(iii) amounts  credited to customers  based on Patent Products that are returned
and with  respect  to which  Royalties  have been  paid to  VADUS,  and (iv) any
amounts  uncollected  from a customer 120 days after  invoice  date,  but before
deduction  of any  other  items,  including  but  not  limited  to  any  agent's
commissions.

        "Option" shall have the meaning set forth in Section 2.1 hereof.
         ------
        "Option Payment" shall have the meaning set forth in Section 2.2 hereof.
         --------------
        "Patent  Products"  shall mean all  products  incorporating  one or more
         ----------------
claims of one or more Patents.

        "Patents" shall mean the United States granted,  European  granted,  and
         -------
Japanese granted patents  identified in Schedule 5.24(2),  provided further that
new patents, including continuations,  arising from patents pending, disclosures
and concepts in existence at the execution of this Agreement, all of which shall
be  disclosed  at  such  time  in  Schedule  5.24(2),  shall  upon  issuance  be

                                      2




reclassified as a registered patent on Schedule 5.24(2).

        "PBGC" shall mean the Pension Benefit Guaranty Corporation.
         ----
        "Person" shall mean any individual,  corporation,  partnership,  limited
         ------
liability company or other legal entity recognized by law.

        "Purchase Price" shall have the meaning set forth in Section 3.2 hereof.
         --------------
        "Regulatory  Approvals"  shall mean all  regulatory  approvals  that are
         ---------------------
legally  necessary  to the  sale  of the  Patent  Product  to  the  medical  and
veterinary trade.

        "Restricted Area" shall have the meaning set forth in Section 7.11.
         ---------------
        "Royalties"  shall  mean  monies  due VADUS  based on either the sale of
         ---------
Patent  Products or the  licensing  of the  Patents,  as more fully set forth in
Section 4.1.

        "Royalties  Payment  Period"  shall  mean  that  period of time from the
         --------------------------
Closing Date through the Expiration Date during which Royalties shall be paid as
set forth in Section 4.

        "Secure  IV"  shall  mean  that  certain  short  peripheral  intravenous
         ----------
catheter  system  manufactured  and marketed by VADUS  bearing the same name and
based upon one or more claims of one or more of the Patents.

        "Sellers"  shall mean the  stockholders  set forth on the signature page
         -------
hereof, which stockholders constitute the principal stockholders of VADUS.

         "Span" shall mean Span-America Medical Systems, Inc., a South Carolina
          ----
corporation.

        "Startup Period" shall have the meaning set forth in Section 4.1.
         --------------
        "Three-Year  Restricted  Period"  shall  have the  meaning  set forth in
         ------------------------------
Section 7.11.

        "VADUS" shall mean VADUS, Inc., a Delaware corporation.
         -----

        "VADUS Common Stock" shall mean the common stock of VADUS,  par value of
         ------------------
$0.0001 per share.

1.2  OTHER DEFINITIONAL PROVISIONS.

          All terms defined in this Agreement shall have their defined meanings
when  used in any  schedule,  exhibit,  certificate  or other  document  made or
delivered  pursuant  hereto,  and  section,  subsection,  schedule  and  exhibit
references are to this Agreement unless otherwise specified.


                             SECTION 2. THE OPTION

2.1  SPAN'S OPTION TO ACQUIRE THE ASSETS

          Upon the execution of this Agreement, the Sellers and VADUS grant to
Span  an  irrevocable  right  to  acquire  all of  the  Assets,  subject  to the
obligations set forth in this Section 2 (the "Option").  The Option shall remain
open and  effective  for 60 days from the day of the delivery of the last of the
Secure IV units to Span by VADUS as required  in Section  2.3(4)  below.  During
this 60 day period, Span shall conduct due diligence and further investigate the
market  potential  and  viability  of the Patent  Products  (the  "Investigation
Period").  Upon  completion of the  Investigation  Period,  or at any time prior
thereto,  Span shall  notify  VADUS of its  decision  either to  exercise or not
exercise the Option.  If Span elects to exercise the Option,  the Closing  shall
occur as set forth in Section  3.4 below.  If Span  elects not to  exercise  the
Option,  which election shall be in the sole  discretion of Span, the Option and
this Agreement shall be terminated as provided in Section 2.4 below.

                                      3




2.2  SPAN'S OBLIGATIONS

        (1)     In consideration of the grant of the Option,  Span shall deliver
                to  VADUS  cash  in  the  amount  of  $265,000.00  (the  "Option
                Payment") by check or wire transfer to the account designated by
                VADUS,  $132,500.00  being paid upon execution of this Agreement
                (the "First Option Payment") and the remaining $132,500.00 being
                paid  upon  receipt  of all  2,500  units of the  Secure  IV, as
                provided in Section 2.3(4). If Span loans, advances or otherwise
                provides  VADUS  any money or funds  prior to  paying  the First
                Option Payment (collectively,  the "Loans"), including all Loans
                that may have been made prior to  execution  of this  Agreement,
                then (i) the amount to be paid as the First Option Payment shall
                be  reduced  by the  amount  of all such  Loans,  (ii) any VADUS
                obligation to repay such Loans shall be forgiven by Span and any
                required documentation, filings, or other agreements to evidence
                such forgiveness shall be executed by Span, and (iii) Span shall
                be treated under this  Agreement as having made the First Option
                Payment in the amount of $132,500.00.

        (2)     Span shall  itemize and deliver to VADUS all  requests for VADUS
                information,  VADUS  documents  and  VADUS  records  Span  deems
                necessary  to properly  investigate  VADUS to  determine if Span
                wishes to exercise the Option.

        (3)     Span  shall  evaluate  the Secure IV product  and  conduct  such
                follow up  investigations  to  validate  the  marketability  and
                market potential of the Secure IV.

2.3        VADUS' OBLIGATIONS

         VADUS'  obligations  in this Section 2.3 are not in lieu of, but rather
in conjunction with, those obligations set forth elsewhere in this Agreement. As
specifically related to the Option, VADUS agrees that:

        (1)     VADUS shall  assist Span in  conducting  any due  diligence  and
                market evaluations Span deems necessary during the Investigation
                Period.

        (2)     VADUS shall, at its expense,  make available John Marano to Span
                during the Investigation  Period to (i) train Span employees and
                agents  involved  in  the  due  diligence  review;   (ii)  visit
                clinicians with Span personnel; (iii) provide instruction on the
                manufacturing  process;  and (iv) any other  activities Span may
                reasonably  request  relating  to the due  diligence  and market
                investigation.

        (3)     VADUS shall,  at its expense,  make available  Robert H. Dick
                during the Investigation Period to assist in the due diligence
                effort.

        (4)     VADUS shall deliver 2,500 units of the Secure IV upon  execution
                of this Agreement, or as quickly thereafter as practicable,  for
                no additional  consideration  beyond the Option  Payment,  which
                units  shall  be used by Span in its  investigation  under  this
                Section 2.

2.4  TERMINATION OF THE OPTION

         If Span  elects  not to  exercise  the  Option,  the  Option  and  this
Agreement shall terminate  simultaneously  with Span giving VADUS written notice
of its election. Upon termination of the Option, (i) Span shall deliver to VADUS
the  remaining  Secure IV, if any,  in Span's  possession,  and (ii) VADUS shall
issue and cause to be delivered  to Span a  certificate  representing  shares of
VADUS Common Stock, where the number of such shares is determined by dividing by
1.5 the aggregate total of all portions of the Option Payment paid to VADUS plus
any additional payments made to VADUS by Span after the Option Payment and prior
to termination of the Option.  Span shall be vested with all the rights of every
other  shareholder  of  VADUS  Common  Stock.  Such  termination  shall  not  be
considered a breach or other violation of any provision of this  Agreement,  and
shall  not  give  rise to any  claim  against  Span by  VADUS  or any one of the
Sellers.

                                       4



            SECTION 3. CLOSING; PURCHASE AND DELIVERY OF THE ASSETS

3.1  ASSETS CONVEYED

         Following  exercise  of the  Option,  on the terms and  subject  to the
conditions of this Agreement,  VADUS shall on the Closing Date transfer, assign,
convey  and  sell  to  Span,  free  from  any  and all  liabilities,  liens  and
encumbrances of any type, certain tangible and intangible assets, including, but
not limited to, Intellectual Property, used in connection with or related to the
Business,  which assets are listed with designation of physical location of each
such asset on Schedule  3.1  attached  hereto (the  "Assets").  The Assets shall
exclude  any  assets of VADUS not set forth in  Schedule  3.1.  On the terms and
subject to the  conditions  of this  Agreement,  Span shall on the Closing  Date
purchase the Assets.

3.2  PURCHASE PRICE.

         The total  consideration for the Assets (the "Purchase Price") shall be
the Option Payment plus ongoing Royalties to be paid in such amounts and at such
times as indicated in Section 4.

3.3   NO ASSUMPTION OF LIABILITIES.

         Span  shall  not  assume  and  shall  not be  liable in any way for any
liabilities or obligations of VADUS or any Seller incurred prior to, on or after
the Closing Date. All profits derived from and liabilities and expenses incurred
by Span in  connection  with the ownership and operation of the Assets after the
Closing  Date  shall  belong to and  shall be the  responsibility  of Span.  All
profits derived from and  liabilities  and expenses  incurred by VADUS' Business
before the  Closing  Date  shall  belong to and shall be the  responsibility  of
VADUS.

3.4   THE CLOSING.

         The  closing of the  purchase  and sale of the Assets  (the  "Closing")
provided  for in this  Section  3 shall  take  place at the  offices  of  Wyche,
Burgess, Freeman & Parham, P.A. or at such other place as the parties hereto may
mutually agree at 10:00 A.M.,  Eastern  Standard Time. The Closing shall be held
10 days after Span gives  written  notice of its election to exercise the Option
as  provided  in Section 2.1 above or as soon as  reasonably  practicable  after
fulfillment  of all  conditions  set forth in  Sections  10 and 11  hereof  (the
"Closing  Date");  provided,  however,  that in the event that  Closing  has not
occurred by June 30, 2002, either party hereto shall have the right to terminate
this Agreement, except that if such failure to close is the result of the breach
or nonperformance of a representation,  warranty or covenant hereunder, only the
aggrieved party shall have the right to terminate this Agreement.

3.5  ALLOCATION OF PURCHASE PRICE.

         VADUS and Span  agree that the Assets  have the fair  market  value set
forth on  Schedule  3.5  attached  hereto and that the  Purchase  Price shall be
allocated according to such fair market values for purposes of VADUS' and Span's
respective reporting obligations under Section 1060 of the Internal Revenue Code
of 1986, as amended.

3.6  PRORATIONS.

         The following items shall be apportioned and prorated as of the Closing
Date and the Purchase Price adjusted accordingly:

        (1) personal property taxes related to any of the Assets;  and

        (2) any other proratable items mutually agreed to by Span and VADUS.

         A description and the amounts of such pro-rated items shall be prepared
at closing and set forth on Schedule 3.6 attached hereto as though such schedule
had been completed on the date this  Agreement was executed.  The Purchase Price

                                       5



shall be adjusted by the prorated portion of the personal property taxes related
to the Assets, and Span shall be responsible for paying,  prior to the time such
taxes become delinquent, all property taxes due with respect to the Assets.


                              SECTION 4. ROYALTIES

4.1        ROYALTIES

         During the Royalties Payment Period, VADUS shall be entitled to receive
a portion of the revenues paid to Span or its Affiliates in connection  with its
sale of the Patent Products or license of the Patents to other Persons.

        (1)     The parties  agree that startup of  production  and marketing of
                the Secure IV shall take time (the "Startup Period"), and during
                the  Startup  Period the  production  costs are likely to exceed
                those  estimated  production  costs when the production  process
                reaches  capacity.  In recognizing  that the Gross Margin during
                the Startup Period will  necessarily be lower than the sustained
                Gross Margin  projected upon operating at capacity,  Span or its
                Affiliates shall pay VADUS Royalties of 7.5% of the Net Revenues
                received by Span or its  Affiliates  from the sale of the Secure
                IV during the first eighteen months following the Closing Date.

        (2)     For all  Patent  Products  (except  for  Secure IV for the first
                eighteen months following the Closing Date, but beginning on the
                first day of the nineteenth month thereafter),  VADUS shall have
                the right to receive a percentage  of the Net Revenues  received
                by Span or its Affiliates  based upon the Gross Margin  realized
                by Span or its Affiliates  from the sale of the Patent  Products
                (the "Royalty Percentage") as set forth in the following table:



                        GROSS MARGIN             ROYALTY PERCENTAGE
                      ----------------         -----------------------
                        70.1% and above                 10%

                        50.0% - 70.0%                   9%

                        40.0 - 49.9%                    8%

                        35.0 - 39.9%                    7%

                        30.0 - 34.9%                    6%

                        25.0 - 29.9%                    5%

                        22.5 - 24.9%                    4%

                        20.0 - 22.4%                    3%

                        19.9% and below                 2%

        (3)     VADUS shall have the right to receive 50% of the royalties, fees
                or  other  payments  received  by  Span or its  Affiliates  from
                another  Person  for  grant of a  license  of one or more of the
                Patents, which includes the right to manufacture, distribute and
                sell a Patent Product.

4.2  PAYMENT OF ROYALTIES

         The Royalties shall be earned in connection with the sale of the Patent
Products or the licensing of the Patents during the Royalties Payment Period and
paid to VADUS  within 30  business  days  following  the end of each Span fiscal
quarter.

4.3  REPORTS AND AUDITING

         In connection with the payment of the Royalties, Span or its Affiliates
shall make written  reports to VADUS  quarterly  within 30 days after the end of
each fiscal  quarter in which  Royalties are required to be paid,  which reports
shall state in reasonable  detail the  information  necessary for confirming the

                                       6



amount  of  Royalties  which  were  payable  during  such  quarter.  Span or its
Affiliates  shall  keep  records  showing  the Patent  Products  sold and monies
received  from  licensing  of the  Patents in such  reasonable  detail as may be
necessary to compute and confirm the  calculation of the Royalties.  Span or its
Affiliates  shall permit its books and records to be examined by a  third-party,
licensed certified public accountant,  reasonably  acceptable to Span, from time
to time upon  reasonable  notice (but not more than once per quarter);  provided
that such third-party,  licensed certified public accountant shall undertake (i)
to keep all information  reviewed in strict  confidence and (ii) not to disclose
VADUS any such  information  other than  whether  or not,  in its  opinion,  the
Royalties have been properly calculated and paid. Upon expiration or termination
hereof,  VADUS  shall have the right to have a final  examination  conducted  in
accordance  with the terms set forth  above.  The  expense of such  examinations
shall be borne entirely by VADUS, unless a deficiency in excess of $25,000 shall
have  been  determined  to have  occurred,  in which  case the  expense  of such
examination shall be borne completely by Span or its Affiliates.

4.4  BUYOUT OF ROYALTY PAYMENTS

         At any time after seven years from the Closing  Date,  and with written
notice to VADUS,  Span shall have the right to terminate the ongoing  obligation
to pay the Royalties  under this  Agreement by making a final  one-time  payment
(the "Buyout Payment") to VADUS. The Buyout Payment shall be in the amount equal
to five times the Royalties earned during the most recent  proceeding 12 months.
Span shall deliver the Buyout Payment in cash, unregistered common stock of Span
at its then fair market value,  or any  combination  of cash and common stock of
Span, as selected by Span in its sole discretion.


            SECTION 5. REPRESENTATIONS AND WARRANTIES OF THE SELLERS

      VADUS  and  each  of  the  Sellers  jointly  and  severally  warrants  and
represents as follows to Span. The  representations  and warranties of VADUS and
the Sellers contained in this Section 5 shall survive to the extent set forth in
Section 8 hereof.

5.1  INCORPORATION, POWERS AND QUALIFICATION.

         Except as  disclosed  on  Schedule  5.1,  VADUS is a  corporation  duly
organized, existing and in good standing under the laws of the State of Delaware
and is entitled to own its properties and assets and has all requisite corporate
power and  authority to enter into this  Agreement,  to perform its  obligations
hereunder and to consummate the transactions  contemplated hereby. VADUS has the
requisite  corporate  right,  power and authority to own or lease its properties
and assets and to conduct its  business  as  presently  conducted.  VADUS is not
licensed or qualified as a foreign corporation under the laws of any state other
than the state of its principal  place of business and neither the character nor
location of its  properties  nor the nature of its business  makes  licensing or
qualification in any foreign jurisdiction  necessary.

5.2  AUTHORITY RELATIVE TO AGREEMENT.

         The  execution,  delivery  and  performance  of this  Agreement  by the
Sellers  and  VADUS  and  the  consummation  by the  Sellers  and  VADUS  of the
transactions  contemplated  hereby have been duly  authorized  by all  necessary
corporate action (with respect to VADUS and  non-individual  Sellers),  and this
Agreement  constitutes  a legal,  valid and binding  obligation of VADUS and the
Sellers  which is  enforceable  in  accordance  with its  terms,  except as such
enforceability  may  be  limited  by  bankruptcy,  insolvency,   reorganization,
moratorium or other laws relating to or affecting the  enforcement of creditors'
rights generally and by general equity principles.

5.3  AUTHORIZATION AND EXECUTION OF DOCUMENTS.

         The  execution,  delivery  and  performance  of this  Agreement  by the
Sellers and by VADUS and the consummation of the  transactions  hereunder do not
(i) require the  consent,  waiver,  approval,  license or  authorization  of any
public authority,  (ii) violate, with or without the giving of notice and/or the
passage of time,  (A) any  provision of law  applicable to the Sellers or VADUS,

                                       7



(B) the corporate  charter or bylaws of VADUS, or (C) any existing order,  writ,
injunction or decree of any court, administrative agency or governmental body to
which the  Sellers  or VADUS are  subject,  (iii)  conflict  with or result in a
breach or  termination  of or constitute a default  under any mortgage,  deed of
trust, indenture, or other agreement or instrument to which the Sellers or VADUS
is a party or by which  it is bound or to which  any of their or its  respective
assets or  properties  are subject or (iv) result in the creation of any lien or
encumbrance upon the Assets of VADUS,  except for the transactions  specifically
contemplated herein.

5.4  SOLVENCY.

         Each of the  Sellers  and VADUS is  solvent  and has not made a general
assignment  for the  benefit  of  creditors  nor been  adjudicated  bankrupt  or
insolvent,  nor has a  receiver,  liquidator,  or  trustee  for any of VADUS' or
Sellers' properties (including the Assets) been appointed or a petition filed by
or against any Seller or VADUS for  bankruptcy,  reorganization,  or arrangement
pursuant to the Federal  Bankruptcy Act or any similar federal or state statute,
or any proceeding  instituted for the  dissolution or liquidation of VADUS.

5.5  TITLE TO ASSETS.

         Except as disclosed on Schedule  5.5,  VADUS has good and  indefeasible
title to all and each of the Assets, which title is on the Closing Date free and
clear of all conditional sales agreements, leases, liens, pledges, encumbrances,
charges or  claims.  The Assets  shall be  conveyed  free and clear of any lien,
claim,  charge,  encumbrance,  or  rental,  management,   service,  maintenance,
employment or other contracts,  whether oral or written,  and Span shall have no
liability whatsoever in connection therewith.

5.6 CONDITION OF ASSETS.

          The Assets shall be transferred in good working condition without
excessive wear and tear, and are fit for their intended purposes.

5.7  CORPORATE DOCUMENTS.

         The  copy of  VADUS'  Articles  of  Incorporation  and  all  Amendments
thereto, certified by the Secretary of State of Delaware, and the copy of VADUS'
Bylaws as  amended  to date,  certified  by VADUS'  secretary,  which  have been
delivered to Span,  are  complete and correct as of the date of this  Agreement.
Subject to preexisting confidentiality obligations to independent third parties,
VADUS shall make available to Span for inspection the minute books of VADUS upon
execution of this  Agreement  and in keeping with the  obligations  set forth in
Section 2. Those books  accurately  reflect and record all corporate action that
has been taken by the  stockholders  (including  the Sellers)  and  directors of
VADUS.

5.8  PENDING LITIGATION.

         Except as  disclosed  on  Schedule  5.8,  there are no  proceedings  or
actions of any type pending that would limit or impair the power or authority of
VADUS or the Sellers to enter into this  Agreement.  There is no pending action,
proceeding  or claim of any type,  or to the  knowledge of the Sellers or VADUS,
threatened against VADUS, its properties or business. Furthermore, VADUS and the
Sellers  do not know or have  reasonable  grounds  to know of any  basis for any
action,  or of any governmental  investigation or proceeding  relative to VADUS,
its  properties or business.  VADUS is not in default with respect to any order,
writ, injunction or decree of any court, or federal,  state,  municipal or other
governmental department,  commission,  board, bureau, agency or instrumentality,
domestic or foreign.

5.9  FINANCIAL STATEMENTS

         Set forth on Exhibit A attached hereto are balance sheet,  statement of
income and retained earnings and statement of cash flows for VADUS as of and for
the  years  ended  December  31,  1999  and 2000  that  were  prepared  by VADUS
management,  compiled and reviewed by a member of the VADUS board of  directors,
and  reviewed and  approved by the VADUS board of  directors;  and no later than
four  calendar  weeks  after  execution  of this  Agreement,  a  balance  sheet,

                                       8



statement of income and retained  earnings and statement of cash flows for VADUS
as of and for the nine months ended September 30, 2001, all as prepared by VADUS
management  and reviewed  and  approved by the VADUS board of directors  will be
added to Exhibit A  (collectively,  the "Financial  Statements").  The Financial
Statements  may be  audited,  reviewed  or  unaudited,  and such  status of each
Financial  Statement  shall be clearly  indicated on each page of each Financial
Statement.  Each of the  Financial  Statements  set forth on  Exhibit A has been
prepared in accordance  with GAAP applied on a consistent  basis  throughout the
periods indicated,  except as disclosed therein,  and the balance sheets present
fairly  the  financial  condition  of  VADUS  as of the  date  thereof  and  the
statements of income and retained  earnings and statements of cash flows present
fairly the  results of  operations  and cash flows of VADUS for the  periods set
forth  therein.  The  books and  records  of VADUS  from  which  such  financial
statements were prepared fully and fairly reflect all  transactions of VADUS and
are complete and correct in all material  respects.

5.10  ABSENCE OF UNDISCLOSED LIABILITIES.

         Except to the  extent (i) set forth in  Exhibit  A, (ii)  disclosed  on
Schedule 5.10, or (iii) expressly disclosed  otherwise in this Agreement,  VADUS
has no  liabilities  of any nature  (including  unpaid  federal,  state or local
taxes), whether accrued,  absolute,  known or unknown,  contingent or otherwise.

5.11  ABSENCE OF CERTAIN CHANGES.

         Since the year ending  December  31,  2000 and the nine  months  ending
September  30, 2001,  and except as  disclosed on Schedule  5.11 or elsewhere in
this  Agreement,  there has not been any change in the  condition  (financial or
otherwise),  properties,  assets,  liabilities  or business  prospects of VADUS,
which  has been  adverse  or has  occurred  outside  of the  ordinary  course of
business, including but not limited to, the following:

        (1)     Any   engagement  on  the  part  of  VADUS  in  any  unusual
                transactions affecting its business or properties.

        (2)     Any  damage,  destruction  or loss  (whether  or not  covered by
                insurance)  affecting  the  properties,   assets,   business  or
                prospects of VADUS.

        (3)     Any debts,  obligations or liabilities incurred by VADUS, except
                current  liabilities  incurred and obligations  under agreements
                entered into in the ordinary course of business and except as to
                matters set out in other portions of this Agreement.

        (4)     Any sale,  lease,  abandonment or other  disposition by VADUS of
                any real  property,  or,  other than in the  ordinary  course of
                business,  of  any  equipment,   furniture,  fixtures  or  other
                properties.

5.12  OFFICERS, DIRECTORS AND SHAREHOLDERS.

         Schedule  5.12 sets forth a true and  complete  list of the name of all
VADUS' directors,  officers,  and shareholders and the number of shares owned by
each shareholder.

5.13  BUSINESS OF VADUS.

        VADUS is engaged in the business of  designing  and  manufacturing
medical devices and related matters (the "Business") and no other business.

5.14  TAX RETURNS.

         Except as disclosed in Schedule  5.14,  VADUS has filed in correct form
all tax returns and estimates (federal, state and local) required to be filed by
it and has paid all taxes  shown to be due and  payable on the returns or on any
assessment  received  by VADUS as well as all other  taxes  (federal,  state and
local) due and payable by it on or before the date hereof,  other than state and
local  realty  taxes which are payable but which are not yet due.  The  Internal
Revenue  Service has not conducted an  examination  of any income tax returns of
VADUS.

                                       9



5.15  CONTRACTS.

         Schedule 5.15 contains a complete and accurate list setting forth as of
a  recent  date  all  oral or  written  contracts,  commitments,  agreements  or
obligations,  to which VADUS is a party as obligor, or to which it or any of its
owned assets or properties is subject,  which either (i) potentially involve the
payment  by VADUS of more than  $10,000  with  respect  to any one  contract  or
commitment  or $20,000 in the aggregate or (ii) has a term that extends one year
or more beyond the Closing Date.

        True and complete  copies of all documents  specifically  and reasonably
requested  by Span  and  referred  to in such  list  will  be  provided  or made
available to Span and its counsel upon request.  Except as disclosed on Schedule
5.15,  to the best  knowledge  of  VADUS,  each of the  contracts  set  forth on
Schedule 5.15 is binding and enforceable  against the respective parties thereto
in accordance  with its terms,  and, to the best knowledge of VADUS, no party to
any of such contracts is in default under such contract.

5.16  [RESERVED].

5.17  INSURANCE.

         All of the Assets to be transferred that are of an insurable  character
are insured now and will be insured  through the date of Closing by  financially
sound and reputable insurance companies,  authorized to do business in any state
where such Assets may be located, against loss or damage by fire and other risks
in the  amounts  and in the manner  customary  for  property  and assets of that
nature.

5.18  BENEFIT PLANS.

        (1)     Schedule 5.18 lists all "employee  benefit plans" (as defined in
                ERISA Section 3(3)) and all other pension, retirement,  deferred
                compensation,   profit   sharing,   bonus,   severance,   stock,
                stock-option, stock purchase, stock appreciation, phantom stock,
                medical,  vacation,   disability,  life  insurance,   cafeteria,
                dependent  care,  welfare  benefit,  fringe  benefit,  or  other
                benefit  or  compensation   (except  salary  and  wages)  plans,
                programs,   agreements,   funds,  commitments,   understandings,
                practices  or other  arrangements  (whether  formal or informal,
                written or unwritten) maintained, sponsored or contributed to by
                VADUS, or under which VADUS may be obligated, for the benefit of
                any officers, directors, employees or independent contractors of
                VADUS (all of the foregoing together, "Benefit Plans"). Schedule
                5.18  includes any Benefit  Plans that have been  terminated  or
                "frozen"  but  that  continue  to have  any  obligations  to any
                current or former  participants or beneficiaries.  Schedule 5.18
                specifically  indicates  which Benefit Plans are funded  through
                insurance;  which are  self-insured  (and lists any  policies of
                re-insurance  in  effect  with  respect  to  such   self-insured
                Benefits  Plans) and which  provide  severance  benefits  of any
                nature to current or former employees or any other persons.

        (2)     VADUS has delivered to Span accurate and complete  copies of (i)
                each  Benefit  Plan  (or a  complete  description  of all of the
                material  terms of any unwritten  Benefit  Plan),  including all
                amendments;  (ii) the summary plan description and all summaries
                of  material  modifications  for each  Benefit  Plan for which a
                summary plan description is required under ERISA; (iii) the most
                recent annual report on Form 5500 (or any version thereof) filed
                with  respect  to each  Benefit  Plan for  which a Form  5500 is
                required  to be filed  under  ERISA or the  Code;  (iv) the most
                recent  determination  letter received from the IRS with respect
                to each  Benefit  Plan  intended  to meet  the  requirements  of
                Section 401(a) of the Code and (v) any and all trust agreements,
                insurance  contracts   (including  annuity   contracts),   other
                material  documents  related  to any  funding  arrangements  and
                administrative services contracts related to any Benefit Plan.

        (3)     VADUS is not, and never has been,  (i) required to be treated as
                a single  employer  with any other person or entity  pursuant to

                                       10



                Code  Sections  414(b),  (c),  (m) and (o) or  (ii)  subject  to
                potential  liability  under  Title IV of ERISA as a member  of a
                "controlled group" (as defined in ERISA Section 4001(a)(14)).

        (4)     VADUS does not, and has not ever, maintained or contributed to a
                "welfare  benefit fund" (as defined in Section 419 of the Code).
                Neither  VADUS  nor  it  employees   have  ever   maintained  or
                participated   in   any   "voluntary   employees'    beneficiary
                association" (within the meaning of Section 501(c)(9)).

        (5)     Except as set forth on Schedule 5.18,  each Benefit Plan (i) has
                been  administered  in all respects in accordance with its terms
                and (ii) is in  compliance  (with  respect  to both the form and
                operation of the Benefit Plan) with the applicable  requirements
                of ERISA, the Code and other applicable federal,  state or other
                law. Each Benefit Plan that is intended to qualify for favorable
                tax  treatment  (with  respect  to  contributions,  benefits  or
                otherwise)  under any of Sections  401, 501, 408, 129, 125, 105,
                106, 79, 421 through 424 or any other  Section of the Code is in
                compliance with the relevant  Section(s) of the Code under which
                favorable tax treatment is intended.

        (6)     Other  than  with  respect  to  contributions  not  yet  due and
                payable,  VADUS has made all  contributions  required  under the
                Benefit Plans,  including the payment of any insurance  premiums
                for Benefit  Plans that are funded or provide  benefits  through
                insurance  or for  re-insurance  policies  in effect for Benefit
                Plans that are self-insured.

        (7)     Each Benefit Plan intended to be qualified  under Section 401(a)
                of the Code is in receipt of a current  favorable  determination
                letter from the U.S.  Internal Revenue Service that has not been
                revoked. To the knowledge of VADUS and the Sellers,  nothing has
                occurred since the date of any such determination letter that is
                reasonably  likely to affect  adversely  such  qualification  or
                result  in the  imposition  of excise  taxes or income  taxes on
                unrelated  business  income under the Code or ERISA with respect
                to any Benefit Plan.

        (8)     VADUS   has  never   established,   maintained,   sponsored   or
                contributed  to a Benefit  Plan (i) subject to Title IV or Title
                I,  Subtitle  B, Part 3 of ERISA or  Section  412 of the Code or
                (ii) that is or was a "multiemployer plan" (as defined in any of
                ERISA Section 3(37),  ERISA Section 4001(a)(3) or Section 414(f)
                of the Code).  To the  knowledge  of VADUS and the  Sellers,  no
                condition exists,  and no event has occurred or could reasonably
                be  anticipated  to occur in  connection  with the  transactions
                contemplated by this Agreement,  that reasonably could result in
                liability  to VADUS under Title IV of ERISA  pursuant to Section
                4069 or Section 4212(c) of ERISA.

        (9)     VADUS  does  not  and  has  not  ever  established,  maintained,
                sponsored or  contributed to a Benefit Plan that is an "employee
                welfare  benefit  plan" (as defined in ERISA  Section 3(1)) that
                provides  or  provided  at any time for  continuing  benefits or
                coverage for any  participant or beneficiary of the  participant
                after such  participant's  termination of employment,  except to
                the  extent  required  by law.  VADUS  has the right to amend or
                terminate each Benefit Plan that is an "employee welfare benefit
                plan" at any time.

        (10)    No nonexempt prohibited transaction (within the meaning of ERISA
                Sections  406 and 408 or Section  4975 of the Code) or breach of
                fiduciary  duty has occurred with respect to a Benefit Plan that
                has  subjected or could  reasonably be expected to subject VADUS
                to any tax or other  liability  under  ERISA or the Code  (other
                than liabilities fully satisfied prior to the date of the oldest
                financial  statements  provided  by VADUS to Span) or under  any
                agreement or other arrangement whereby VADUS or the Benefit Plan
                is required or has agreed to indemnify  or reimburse  any person
                in connection  with liability under ERISA or the Code for breach
                of fiduciary duty or participation in a prohibited transaction.

          (11) Each Benefit Plan subject to ERISA Section 601 et seq. or Section

                                       11



               4980B of the Code has been  administered  in compliance with such
               sections.

        (12)    There are no pending,  or to the best of VADUS' or the  Sellers'
                knowledge  threatened,   claims,  actions,  suits,  proceedings,
                hearings,  audits or investigations  with respect to any Benefit
                Plan or its  operation,  other than claims for benefits  made by
                participants or beneficiaries in the ordinary course pursuant to
                the terms of the relevant Benefit Plan. To the best of VADUS' or
                the  Sellers'   knowledge,   no  events  have  occurred  and  no
                circumstances  exist that could reasonably provide the basis for
                such a claim, action, suit, etc.

        (13)    VADUS has no  liability  with respect to any  "employee  benefit
                plans" (as defined in ERISA Section 3(3)) or any other  pension,
                retirement,   deferred  compensation,   profit  sharing,  bonus,
                severance,   stock,   stock-option,    stock   purchase,   stock
                appreciation, phantom stock, medical, vacation, disability, life
                insurance,  cafeteria,  dependent care, welfare benefit,  fringe
                benefit,  or other benefit or  compensation  (except  salary and
                wages)  plans,   programs,   agreements,   funds,   commitments,
                understandings,  practices or other arrangements (whether formal
                or informal,  written or unwritten) that provide, or at any time
                provided,  benefits for any  officers,  directors,  employees or
                independent  contractors  of any entity or  organization,  other
                than the Benefit Plans listed on Schedule 5.18.

5.19  LIENS, MORTGAGES, CHARGES AND ENCUMBRANCES.

         All  Assets in the  Business  are owned by VADUS  free and clear of all
liens, encumbrances,  security interests, leases and claims of others, including
all  Intellectual  Property,  except as set forth on  Schedule  5.19 or Schedule
5.22.  The  transactions  herein  will not give  rise to a lien on any of VADUS'
Assets,  as such Assets are  identified in Schedule 3.1, or a cause of action by
any party against Span or VADUS.

5.20  [RESERVED].

5.21  [RESERVED].

5.22  LEASES AND LICENSES.

     Except as disclosed on Schedule 5.22,  there are no leases or licenses with
respect to any of the Assets.

5.23  [RESERVED].

5.24  INTELLECTUAL PROPERTY.

        The  following  representations  are made with  respect to  Intellectual
Property matters:

        (1)     To the  knowledge  of  VADUS  and  the  Sellers,  VADUS  has not
                interfered with,  infringed upon,  misappropriated,  or violated
                any intellectual  property rights of third parties,  and none of
                the Sellers  and the  directors  and  officers of VADUS has ever
                received  any  charge,  complaint,   claim,  demand,  or  notice
                alleging any such interference, infringement,  misappropriation,
                or  violation  (including  any claim that VADUS must  license or
                refrain from using any intellectual property rights of any third
                party).  To the  knowledge  of any of the Sellers and VADUS,  no
                third   party   has    interfered    with,    infringed    upon,
                misappropriated, or violated any Intellectual Property rights of
                VADUS.

        (2)     Schedule  5.24(2)  identifies each patent or registration  which
                has been issued to VADUS with respect to any of its Intellectual
                Property,   identifies   each  pending  patent   application  or
                application for registration  (including  continuations  arising
                from patents  pending,  disclosures and concepts in existence at
                the  execution  of this  Agreement)  which  VADUS  has made with
                respect to any of its Intellectual Property, and identifies each
                license,  agreement, or other permission which VADUS has granted

                                       12



                to any  third  party  with  respect  to any of its  Intellectual
                Property (together with any exceptions).  VADUS has delivered to
                Span   correct  and  complete   copies  of  all  such   patents,
                registrations,    applications,    licenses,   agreements,   and
                permissions  (as  amended  to  date).   Schedule   5.24(2)  also
                identifies each trademark,  trade name or unregistered trademark
                used by VADUS in  connection  with any of its  businesses.  With
                respect to each item of  Intellectual  Property  required  to be
                identified in Schedule 5.24(2):

                         (A) VADUS possess all right, title, and interest in and
                to the item, free and clear of any security  interest,  license,
                or other restriction;

                         (B)  the  item  is  not  subject  to  any   outstanding
                injunction, judgment, order, decree, ruling, or charge;

                         (C)   no    action,    suit,    proceeding,    hearing,
                investigation,  charge,  complaint,  claim, or demand is pending
                or,  to  the  knowledge  of  any of the  Sellers  or  VADUS,  is
                threatened    which    challenges   the   legality,    validity,
                enforceability, use, or ownership of the item; and

                         (D) VADUS has never agreed to indemnify  any Person for
                or against any interference, infringement,  misappropriation, or
                other conflict with respect to the item.

        (3)     Schedule 5.24(3)  identifies each item of Intellectual  Property
                that any  third  party  owns and that  VADUS  uses  pursuant  to
                license,   sublicense,   agreement,  or  permission.  VADUS  has
                delivered  to Span  correct  and  complete  copies  of all  such
                licenses,  sublicenses,  agreements, and permissions (as amended
                to date).  With  respect to each item of  Intellectual  Property
                required to be identified in Schedule 5.24(3):

                         (A) the license,  sublicense,  agreement, or permission
                covering the item is legal, valid, binding,  enforceable, and in
                full force and effect;

                         (B) to the knowledge of VADUS and the Sellers, no party
                to the  license,  sublicense,  agreement,  or  permission  is in
                breach or default,  and no event has occurred  which with notice
                or lapse of time would  constitute a breach or default or permit
                termination, modification, or acceleration thereunder;

                         (C) no party to the license, sublicense,  agreement, or
                permission has repudiated any provision thereof; and

                         (D) VADUS has not  granted  any  sublicense  or similar
                right with respect to the  license,  sublicense,  agreement,  or
                permission.

5.25  COMPLIANCE WITH LAWS, REGULATIONS AND OBLIGATIONS.

         VADUS has complied with all laws,  regulations and orders applicable to
it or its business.  Except for routine business licenses and regulatory permits
and/or  certificates  required  by  local or state  jurisdictions  or sales  tax
permits,  and  except  for the  Regulatory  Approvals  required  for the  Patent
Products, VADUS does not need any governmental permits or licenses in connection
with the  transaction  of its  business  as  presently  conducted.  No notice or
warning from any  governmental  authority with respect to any failure or alleged
failure of VADUS to comply with any law,  regulation or order has been issued or
given and is currently in effect,  nor is any such notice or warning proposed or
threatened so far as is known to VADUS or the Sellers.  The business of VADUS is
not currently being conducted  pursuant to an exemption to or exception from any
law,  governmental  regulation,  or permit or  license.  VADUS is not in default
regarding  any  obligation  to any entity to the extent that it will be affected
adversely under any license,  permit,  order,  authorization,  grant,  contract,
agreement,  lease or other document, order or regulations to which it is a party
or by which it is bound.

5.26  ENVIRONMENTAL MATTERS.

         VADUS is in compliance with all local, state and federal  environmental

                                       13



statutes,  laws,  rules,  regulations and permits,  including but not limited to
CERCLA. VADUS has not, nor to VADUS' knowledge have other parties, used, stored,
disposed  of or  permitted  any  "hazardous  substance"  (as defined in CERCLA),
petroleum  hydrocarbon,   polychlorinated  biphenyl,   asbestos  or  radioactive
material  (collectively,  "Hazardous  Substances") to remain at, on, in or under
any of the  property  covered  by any of the real  property  leases set forth on
Schedule  5.22.  VADUS has not  installed,  used, or disposed of any asbestos or
asbestos-containing  material on, in or under any of the property covered by any
of the real property leases set forth on Schedule 5.22.

5.27  BROKERS

         Except as disclosed in Schedule 5.27, neither the Sellers nor VADUS has
taken any action  relating to any broker,  finder,  consultant  or other  expert
which could result in the imposition on Span or VADUS of any obligation to pay a
fee to any broker,  finder,  consultant  or other  similar  expert in connection
herewith.  Should any fees or other payments be owed to any person  disclosed in
Schedule 5.27, such fees or payments shall be the  responsibility  of VADUS only
and shall not be an obligation of Span.

5.28  DISCLOSURE

         No  representation  or  warranty  by  VADUS  or  the  Sellers  in  this
Agreement,  or any statement or  certificate  furnished to or to be furnished to
Span  pursuant  hereto,  or in  connection  with the  transactions  contemplated
hereby,  contains or will contain at Closing any untrue  statement of a fact, or
omits or will omit to state a fact  necessary to make the  statements  contained
therein not misleading.

5.29  RELIANCE.

         The foregoing  representations  and  warranties are made by the Sellers
and VADUS with the knowledge and expectation of Span's reliance thereon.


               SECTION 6. REPRESENTATIONS AND WARRANTIES OF SPAN

        Span warrants and  represents  to VADUS and the Sellers as set forth
below.  The representations and warranties of Span contained in this Section 6
shall survive to the  extent  set forth in  Section 9 hereof.

6.1  INCORPORATION, POWERS AND QUALIFICATION.

         Except  as  disclosed  on  Schedule  6.1,  Span is a  corporation  duly
organized,  existing and in good  standing  under the laws of the State of South
Carolina and is entitled to own its  properties and assets and has all requisite
corporate  power and  authority  to enter into this  Agreement,  to perform  its
obligations  hereunder and to consummate the transactions  contemplated  hereby.
Span is not licensed or qualified as a foreign corporation under the laws of any
state and neither the character nor location of its properties nor the nature of
its  business  makes  licensing  or  qualification  in any foreign  jurisdiction
necessary.

6.2  AUTHORITY RELATIVE TO AGREEMENT.

         The execution,  delivery and  performance of this Agreement by Span and
the consummation by Span of the transactions  contemplated hereby have been duly
authorized by all necessary  corporate action, and this Agreement  constitutes a
legal,  valid and binding  obligation of Span which is enforceable in accordance
with its terms,  except as such  enforceability  may be  limited by  bankruptcy,
insolvency,  reorganization,  moratorium  or other laws relating to or affecting
the enforcement of creditors' rights generally and by general equity principles.

6.3  AUTHORIZATION AND EXECUTION OF DOCUMENTS.

         The execution,  delivery and  performance of this Agreement by Span and
the consummation of the  transactions  hereunder do not (i) require the consent,
waiver,  approval,  license  or  authorization  of any  public  authority,  (ii)
violate,  with or without the giving of notice  and/or the passage of time,  (A)

                                       14



any  provision  of law  applicable  to Span,  or (B) any existing  order,  writ,
injunction or decree of any court, administrative agency or governmental body to
which  Span is  subject,  or  (iii)  conflict  with or  result  in a  breach  or
termination  of or  constitute  a  default  under any  mortgage,  deed of trust,
indenture, or other agreement or instrument to which Span is a party or by which
it is bound or to which any of its assets or properties are subject.

6.4  BROKERS.

         Notwithstanding  VADUS' engagement of a broker as disclosed on Schedule
5.27, Span has not taken any additional  action relating to any broker,  finder,
consultant  or other expert that could result in the  imposition on VADUS or the
Sellers of any  obligation  to pay a fee to any broker,  finder,  consultant  or
other similar expert in connection herewith.

6.5  DISCLOSURE.

         No  representation  or  warranty  by Span in  this  Agreement,  nor any
statement or  certificate  furnished  to or to be  furnished  to VADUS  pursuant
hereto, or in connection with the transactions  contemplated hereby, contains or
will contain at Closing any untrue statement of a fact, or omits or will omit to
state a fact necessary to make the statements contained therein not misleading.

6.6  RELIANCE.

         The foregoing  representations and warranties are made by Span with the
knowledge and expectation of the Sellers' and VADUS' reliance thereon.


                      SECTION 7. COVENANTS OF THE PARTIES

7.1  ACCESS.

         At all times  after the date  hereof and prior to the  Closing  Date or
earlier  termination  of this  Agreement,  VADUS  will  give to Span  and to its
counsel,  accountants,  auditors,  and other  consultants  and  representatives,
reasonable  access during normal business hours throughout such period to all of
their properties, books, contracts, commitments and records pertaining to VADUS,
and furnish  Span during such period with all such  information  concerning  the
affairs  of VADUS as Span may  reasonably  request  of VADUS.  From time to time
throughout such period, VADUS will permit Span to make, and cooperate and assist
Span in making,  such  investigations  as may be  appropriate  to enable Span to
determine compliance by VADUS with the terms of this Agreement.  In the event of
termination of this  Agreement,  Span will deliver to VADUS all documents,  work
papers and other material so obtained by Span, or on its behalf,  from VADUS and
all copies  thereof,  whether so obtained  before or after the execution of this
Agreement.

7.2  CONFIDENTIALITY.

         Each  party will and will cause its  employees  and agents  (including,
without  limitation,  attorneys and  accountants) to hold in strict  confidence,
unless disclosure is compelled by judicial or administrative  process, or in the
written  legal  opinion  of its  counsel,  by  other  requirements  of law,  all
Confidential  Information  and  will  not  disclose  the  same  to  any  person.
Confidential Information shall be used only for the purpose of and in connection
with  consummating  the transaction  contemplated  herein.  If this Agreement is
terminated,  each party hereto will  promptly  return all  documents of whatever
type,  kind  or  nature,  including  but not  limited  to,  photocopies,  notes,
memoranda,  computer  discs,  calculations,  work sheets,  abstracts,  synopses,
tapes,  recordings,  etc.,  whether  in the  possession  of Span,  its agents or
employees,  or VADUS,  its agents or  employees,  received by it from each other
party containing Confidential Information.

                                       15



7.3  CONDUCT OF VADUS PENDING CLOSING.

         During the period  commencing on the date hereof and  continuing  until
the Closing Date or earlier  termination of this Agreement,  VADUS covenants and
agrees  to the  following  (except  to the  extent  that  Span  shall  otherwise
expressly consent in writing, which consent shall not be unreasonably delayed or
withheld);  provided,  however,  that any breach of or  inaccuracy in any of the
covenants  given in this Section must be Material in the aggregate  with respect
to the  business  of VADUS  before  such  breach  shall be  actionable  or shall
constitute grounds for termination or failure to perform under this Agreement.

        (1)     VADUS will  promptly  advise  Span  orally and in writing of any
                change in the  business  of VADUS that is or may  reasonably  be
                expected to be Materially Adverse to the business of VADUS.

        (2)     VADUS will not take,  agree to take,  or knowingly  permit to be
                taken any action or do or knowingly  permit to be done  anything
                in the conduct of the  business of VADUS,  or  otherwise,  which
                would  be  contrary  to or in  breach  of any of  the  terms  or
                provisions  of this  Agreement,  or which would cause any of the
                representations of VADUS contained herein to be or become untrue
                in any Material respect.

        (3)     Prior to the Closing or the termination of this Agreement, VADUS
                will not acquire or agree to be acquired,  merge or  consolidate
                with any other  company,  or purchase  substantially  all of the
                assets  of  any  other   business,   corporation,   partnership,
                association or other business  organization,  entity or division
                thereof.

7.4  [RESERVED].

7.5  EXPENSES.

        Each party shall bear their own expenses in connection  with this
Agreement and the transactions contemplated herein.

7.6  REGULATORY APPROVALS.

         After the date  hereof and prior to  Closing,  VADUS shall use its best
efforts to procure all Regulatory  Approvals,  if any such Regulatory  Approvals
are  required.  After the  Closing,  the parties  hereto agree to cooperate to a
reasonable  extent in order that Span may receive the  benefits of any  progress
made by VADUS  prior to  Closing  with  respect  to  receipt  of the  Regulatory
Approvals and other approvals.

7.7  [RESERVED].

7.8  [RESERVED].

7.9  NONDISCLOSURE.

         Neither (i) Span nor (ii) the  Sellers and VADUS shall make,  or permit
any of their respective  Affiliates to make, any public  disclosure or issue any
news release concerning the execution of this Agreement or otherwise relating to
the  transactions  contemplated  hereby  without the prior  consent of the other
party (which shall not be unreasonably withheld), except that Span, VADUS or the
Sellers may disclose the existence of this Agreement (but not the specific terms
hereof) and the completion of the transactions contemplated hereby if (i) in the
legal opinion of its counsel such  disclosure is required by applicable  law and
(ii) the other party is provided a reasonable  opportunity to review and comment
on such proposed  disclosure.  Notwithstanding  the  foregoing,  the Sellers and
VADUS hereby  consent to the  disclosure by Span and its agents (and VADUS after
Closing)  of  the  transactions  contemplated  herein  in  connection  with  the
reporting and disclosure obligations of Span under the Securities Act of 1933 or
the Securities and Exchange Act of 1934.

                                       16



7.10  PAYMENT OF OBLIGATIONS/PAYMENT OF ROYALTIES.

         Any  monetary  obligations  of VADUS  that Span or its  Affiliates  may
become liable for at any time after execution of this Agreement shall be set off
against Royalties owed to VADUS by Span.

7.11  NON-COMPETE

         For a period of three years following the Closing Date (the "Three-Year
Restricted  Period"),  VADUS and each  Seller  (whether  employed by Span or its
Affiliates or not) will not, without the prior written consent of Span,  Compete
(defined  below) with Span or its  Affiliates  in the  Restricted  Area (defined
below).  VADUS or any  Seller  shall be  deemed  to  "Compete"  with Span or its
Affiliates if it, he or she shall directly or indirectly  assist,  engage in, or
be interested in any  corporation,  firm or other enterprise which is engaged in
the same, or substantially  the same, Field in the Restricted Area, or if it, he
or she is affiliated with any person or enterprise  where it, he or she would be
able to use Confidential  Information of Span or its Affiliates in a manner that
would likely have an adverse business impact on Span or its Affiliates.  Sellers
or  VADUS  shall  be  deemed  to  be  directly  or  indirectly  interested  in a
corporation,  firm  or  other  enterprise  if he or  she  is  involved  in  such
enterprise  as  an  owner,  principal,  agent,  employee,  partner,  consultant,
investor,  stockholder,  trustee, creditor,  director or officer in a role which
would compete in the Field. The covenants contained herein, and the construction
of the word  "Compete,"  shall not preclude any one of the Sellers or VADUS from
becoming   the  holder  of  any  stock  or  other   ownership   interest   of  a
publicly-traded  company  provided he does not directly or indirectly  through a
related  party or Affiliate  acquire an ownership  interest in excess of 10% (in
the aggregate) of such company.  The term "Restricted Area" shall mean the world
and, in the  alternative,  each of the United  States,  Canada,  Japan,  and the
countries that are members of the European Union as of the Closing Date.

7.12  NONSOLICITATION

         With respect to the Business,  during the Three-Year Restricted Period,
Sellers  and VADUS will not,  directly or  indirectly,  in  connection  with any
competing business in the Restricted Area, solicit business from any existing or
former  customers  of  VADUS  or any  customers  of  Span  for the  purposes  of
performing work for such customers that is generally  performed by VADUS or Span
for  such  customers  or  similar  customers  or for  performing  work  for such
customers  that is  substantially  similar  to work that Span or VADUS  does not
currently perform but has made significant  investment in being able to perform,
and has plans to perform in the future.  Sellers and VADUS will not, directly or
indirectly,  call upon or contact any employee or agent of Span or VADUS for the
purpose of (i)  employing,  contracting  with,  or seeking to employ or contract
with such  employee or other agent for purposes of competing  with Span or VADUS
or (ii)  inducing  such  employee or other agent to  discontinue  employment  or
service with or Span or any affiliated company.


              SECTION 8. SURVIVABILITY AND INDEMNIFICATION OF SPAN

8.1  SURVIVAL OF REPRESENTATIONS, WARRANTIES AND AGREEMENTS

         Subject to the  limitations  set forth in Section 8.3 of this Agreement
and notwithstanding any investigation conducted at any time with regards thereto
by or on behalf of Span,  all  representations  and  warranties of VADUS and the
Sellers  contained herein shall survive the execution,  delivery and performance
of this  Agreement for a period of two years.  It is  acknowledged  that knowing
misrepresentations  or fraud in  connection  with  representations,  warranties,
covenants and agreements shall remain  actionable  forever;  provided,  however,
that this provision  shall not be construed to limit any  applicable  statute of
limitations  applicable  to any  breach  of  such  representations,  warranties,
covenants  and  agreements.  As  used  in  this  Section,  any  reference  to  a
representation,  warranty or covenant contained in any Section of this Agreement
shall include the Schedule relating to such Section.

8.2  INDEMNIFICATION.

         Subject  to the  limitations  set forth in Section  8.3,  VADUS and the
Sellers  jointly and severally  hereby  covenant and agree to indemnify and hold
harmless  Span from and against  any and all  liabilities,  costs and  expenses,
including,   without  limitation,   reasonable  attorneys'  fees,  any  and  all
reasonable  expenses incurred in  investigating,  preparing or defending against
any litigation,  commenced or threatened,  or any claim whatsoever,  and any and
all  amounts  paid in  settlement  of any  claim  or  litigation  (collectively,
"Damages"),  asserted  against,  resulting  to,  imposed  upon,  or  incurred or
suffered by Span,  directly or  indirectly,  as a result of or arising  from any
inaccuracy  in or  breach or  nonfulfillment  of any of the  representations  or
warranties  made  by  VADUS  or the  Sellers  in this  Agreement  (collectively,
"Indemnifiable Claims").

8.3  LIMITATIONS ON INDEMNIFICATION.

         The indemnification set forth in this Section 8 shall be subject to the
following limitations:

        (1)     Span shall not be entitled  to  indemnification  hereunder  with
                respect to an  Indemnifiable  Claim (or Claims) arising out of a
                breach of a  representation  or  warranty  unless the  aggregate
                amount of  Damages  with  respect  to such  Indemnifiable  Claim
                together with all other Indemnifiable  Claims exceeds $10,000 in
                any  consecutive  12 month  period  following  Closing (but upon
                exceeding such $10,000, all Damages shall be payable); provided,
                however,  that the $10,000  threshold  in this Section 8.3 shall
                not  apply  to  any   covenants   to  perform  or  pay  specific
                obligations hereunder (such as in Section 7.10).

        (2)     Indemnifiable  Claims  arising out of all provisions of this, or
                any covenants to perform or pay specific  obligations  hereunder
                shall be payable  only to the extent of the Option  Payment paid
                and Royalties payable to VADUS; provided, however that Royalties
                payable  after  the  termination  of  the   representations   or
                warranties  may  be  utilized  to  offset  Indemnifiable  Claims
                arising  before  such  termination.  (By way of  example,  if an
                Indemnifiable Claim totals $30,000 and only $20,000 in Royalties
                are  payable to VADUS  before the  termination  of a  particular
                representation  which was breached,  future Royalties payable to
                VADUS may be retained by Span to offset the $10,000 balance.

8.4  PROCEDURE FOR INDEMNIFICATION WITH RESPECT TO THIRD PARTY CLAIMS.

         If Span  determines  to seek  indemnification  under this  Section with
respect to  Indemnifiable  Claims  resulting  from the assertion of liability by
third  parties,  it shall give notice to VADUS within 10 business days of Span's
becoming aware of any such Indemnifiable  Claim. The notice shall set forth such
information  with respect  thereto as is then  reasonably  available to Span. In
case any such  liability is asserted  against Span and Span provides  notices as
set forth  herein,  VADUS will be entitled,  if they so elect by written  notice
delivered to Span within ten days after receiving  Span's notice,  to assume the
defense thereof with counsel satisfactory to Span. Notwithstanding the foregoing
(i) Span shall  also have the right to employ its own  counsel in any such case,
but the fees and expenses of such counsel shall be at the expense of Span;  (ii)
Span  shall  not have any  obligation  to give any  notice of any  assertion  of
liability  by a third  party  unless  such  assertion  is in  writing,  provided
however, that Span will make reasonable efforts to communicate verbal assertions
to VADUS on a timely  basis;  and  (iii) the  rights  of Span to be  indemnified
hereunder in respect to  Indemnifiable  Claims  resulting  from the assertion of
liability by third  parties  shall not be  adversely  affected by its failure to
give notice  pursuant to the  foregoing  unless,  and, if so, only to the extent
that, VADUS suffers Material prejudice thereby. With respect to any assertion of
liability by a third party that results in an  Indemnifiable  Claim, the parties
hereto  shall make  available to each other all  relevant  information  in their
possession  material to any such assertion.  In the event that VADUS,  within 10
days after receipt of the aforesaid notice of an Indemnifiable  Claim,  fails to
assume the defense of Span against such Indemnifiable Claim, Span shall have the
right to  undertake  the defense,  compromise  or  settlement  of such action on

                                       18



behalf of and for the  account  and risk of VADUS.  Notwithstanding  anything in
this Section to the contrary,  (y) if there is a reasonable  probability that an
Indemnifiable   Claim  may  have  a  Materially  Adverse  affect  on  Span,  its
subsidiaries  or  affiliates,  other than as a result of money  damages or other
money payments, then Span shall have the right, at its own costs and expense, to
defend,  compromise or settle such Indemnifiable  Claim so long as in connection
therewith, Span makes payment of any money damges related thereto; and (z) VADUS
shall  not,   without   Span's  written   consent,   settle  or  compromise  any
Indemnifiable  Claim or consent  to entry of any  judgment  in  respect  thereof
unless such settlement,  compromise or consent includes as an unconditional term
thereof  the  giving  by  the  claimant  or  the  plaintiff  to  Span  (and  its
subsidiaries  and  affiliates)  a release from all  liability in respect of such
Indemnifiable Claim.

8.5  PROCEDURE FOR INDEMNIFICATION WITH RESPECT TO NON-THIRD PARTY CLAIMS.

         In the event that Span asserts the existence of an Indemnifiable  Claim
giving rise to Damages (but excluding  Indemnifiable  Claims  resulting from the
assertion of liability by third parties),  it shall give written notice to VADUS
and the  Sellers  specifying  the nature and amount of the  Indemnifiable  Claim
asserted.  If VADUS and the Sellers,  within 45 days after the mailing of notice
by Span,  shall not give  written  notice  to Span  announcing  their  intent to
contest such assertion of Span,  such assertion shall be deemed accepted and the
amount of Indemnifiable Claim shall be deemed a valid  Indemnifiable  Claim.

8.6  NOTICE; TERMINATION OF INDEMNIFICATION RIGHTS.

         Notice for any claims for indemnification  arising under this Section 8
must be given in writing  to VADUS,  the  Sellers  and the  Sellers'  designated
agent, if notice of such agent has been previously  provided to Span pursuant to
Section  12.6,  within two years of the Closing  Date  otherwise  such rights of
indemnification are terminated.

     SECTION 9. SURVIVABILITY AND INDEMNIFICATION OF VADUS AND THE SELLERS

9.1  SURVIVAL OF REPRESENTATIONS, WARRANTIES AND AGREEMENTS.

         Subject to the  limitations  set forth in Section 9.3 of this Agreement
and notwithstanding any investigation conducted at any time with regards thereto
by or on behalf of VADUS and the Sellers,  all representations and warranties of
Span contained  herein shall survive the execution,  delivery and performance of
this  Agreement  for a period of two  years.  It is  acknowledged  that  knowing
misrepresentations  and fraud in connection  with  representations,  warranties,
covenants and agreements shall remain  actionable  forever;  provided,  however,
that this provision  shall not be construed to limit any  applicable  statute of
limitations  applicable  to any  breach  of  such  representations,  warranties,
covenants  and  agreements.  As  used  in  this  Section,  any  reference  to  a
representation,  warranty or covenant contained in any Section of this Agreement
shall include the Schedule relating to such Section.

9.2  INDEMNIFICATION.

         Subject to the limitations set forth in Section 9.3, Span covenants and
agrees to indemnify and hold harmless VADUS and the Sellers from and against any
and  all  liabilities,   costs  and  expenses,  including,  without  limitation,
reasonable  attorneys'  fees,  any  and  all  reasonable  expenses  incurred  in
investigating,  preparing  or  defending  against any  litigation,  commenced or
threatened, or any claim whatsoever,  and any and all amounts paid in settlement
of  any  claim  or  litigation  (collectively,   "Damages"),  asserted  against,
resulting  to,  imposed  upon, or incurred or suffered by VADUS and the Sellers,
directly or  indirectly,  as a result of or arising  from any  inaccuracy  in or
breach or  nonfulfillment  of any of the  representations  or warranties made by
Span in this Agreement  (collectively,  "Indemnifiable Claims").

9.3 LIMITATIONS ON INDEMNIFICATION.

         The VADUS or Sellers shall not be entitled to indemnification hereunder
with  respect  to  an  Indemnifiable   Claim  arising  out  of  a  breach  of  a
representation  or  warranty  (or, if more than one such  Indemnifiable  Claims)
unless the aggregate amount of Damages with respect to such Indemnifiable  Claim
                                       19



together with all other Indemnifiable  Claims exceeds $10,000,  and then only to
the extent of such excess.

9.4  PROCEDURE FOR  INDEMNIFICATION  WITH RESPECT TO THIRD PARTY CLAIMS.

         If VADUS  determines  to seek  indemnification  under this Section with
respect to  Indemnifiable  Claims  resulting  from the assertion of liability by
third parties,  they shall give notice to Span within 10 business days of VADUS'
becoming aware of any such Indemnifiable  Claim. The notice shall set forth such
information  with respect thereto as is then  reasonably  available to VADUS. In
case any such  liability  is  asserted  against  VADUS and VADUS  notifies  Span
thereof,  Span will be entitled,  if it so elects by written notice delivered to
the VADUS within ten days after receiving  VADUS' notice,  to assume the defense
thereof with counsel  satisfactory to VADUS.  Notwithstanding  the foregoing (i)
VADUS shall also have the right to employ its own counsel in any such case,  but
the fees and  expenses of such  counsel  shall be at the expense of VADUS;  (ii)
VADUS  shall not have any  obligation  to give any  notice of any  assertion  of
liability  by a third party unless such  assertion is in writing;  and (iii) the
rights of VADUS to be indemnified  hereunder in respect to Indemnifiable  Claims
resulting  from the  assertion  of  liability  by  third  parties  shall  not be
adversely  affected by their  failure to give notice  pursuant to the  foregoing
unless,  and, if so, only to the extent that,  Span suffers  Material  prejudice
thereby.  With  respect to any  assertion  of  liability  by a third  party that
results in an  Indemnifiable  Claim,  the parties hereto shall make available to
each other all relevant  information  in their  possession  material to any such
assertion. In the event that Span, within 10 days after receipt of the aforesaid
notice of an Indemnifiable  Claim,  fails to assume the defense of VADUS against
such  Indemnifiable  Claim, VADUS shall have the right to undertake the defense,
compromise  or  settlement  of such  action on behalf of and for the account and
risk of Span.  Notwithstanding  anything in this Section to the contrary, (y) if
there  is a  reasonable  probability  that an  Indemnifiable  Claim  may  have a
Materially  Adverse affect on VADUS,  other than as a result of money damages or
other  money  payments,  then VADUS  shall have the right,  at its own costs and
expense, to defend, compromise or settle such Indemnifiable Claim, so long as in
connection therewith,  VADUS makes payment of any money damages related thereto;
and (z) Span  shall  not,  without  the  written  consent  of  VADUS,  settle or
compromise  any  Indemnifiable  Claim or  consent  to entry of any  judgment  in
respect  thereof unless such  settlement,  compromise or consent  includes as an
unconditional  term thereof the giving by the claimant or the plaintiff to VADUS
a release from all liability in respect of such Indemnifiable Claim.

9.5  PROCEDURE FOR INDEMNIFICATION WITH RESPECT TO NON-THIRD PARTY CLAIMS

         In the event that VADUS or the  Sellers  asserts  the  existence  of an
Indemnifiable Claim giving rise to Damages (but excluding  Indemnifiable  Claims
resulting  from the  assertion of liability by third  parties),  they shall give
written  notice to Span  specifying  the nature and amount of the  Indemnifiable
Claim asserted.  If Span, within 45 days after the mailing of notice by VADUS or
the Sellers,  shall not give written  notice to VADUS or the Sellers  announcing
its intent to contest such  assertion of VADUS or the  Sellers,  such  assertion
shall be deemed accepted and the amount of Indemnifiable Claim shall be deemed a
valid Indemnifiable Claim.

9.6  NOTICE; TERMINATION OF INDEMNIFICATION RIGHTS.

         Notice for any claims for indemnification  arising under this Section 9
must be given in writing to Span within two years of the Closing Date  otherwise
such rights of indemnification are terminated.


              SECTION 10. CONDITIONS PRECEDENT TO CLOSING OF SPAN

     Unless  waived by Span,  the  obligations  of Span under the  Agreement are
subject to the  fulfillment,  prior to or at Closing,  of each of the  following
conditions:

10.1  REPRESENTATIONS AND WARRANTIES TRUE AT CLOSING.

         The several  warranties  and  representations  of VADUS and the Sellers

                                       20



contained  herein shall be construed to be continuous  and  continuing  from the
date of this  Agreement  to the Closing  Date,  and shall be true at the time of
Closing as though such  representations  and  warranties  were made at and as of
such time except as otherwise  contemplated by this Agreement,  and shall not be
affected by any  investigation,  verification or approval by any party hereto or
by anyone on behalf of any of such parties.

10.2  PERFORMANCE

         VADUS and the Sellers shall have performed and complied in all Material
respects  with  all  agreements,  covenants  and  conditions  required  by  this
Agreement  to be  performed  or  complied  with by either or both prior to or at
Closing.

10.3  DELIVERY OF DOCUMENTS.

         VADUS and/or the Sellers shall have delivered to Span all documents and
other  information  required to be provided to Span on or before  Closing as set
forth herein. The following shall be delivered to Span on or before Closing:

       (1)   A Certificate of Good Standing from the Secretary of State of
             Delaware;

       (2)   A certificate  signed by VADUS and the Sellers stating that all the
             warranties and representations  made by them herein remain true and
             correct on the Closing Date and that all covenants  and  agreements
             required herein to have been performed by them by Closing have been
             performed;

       (3)   Certified copies of actions of the VADUS shareholders and directors
             approving  this  Agreement  and all  documents  to be executed  and
             delivered in accordance  herewith and  authorizing  the officers of
             VADUS  to  execute  this  Agreement  and to take  all  other  steps
             required to carry out the terms hereof;

       (4)   Physical possession of the Assets;

       (5)   Any and all other  instruments and documents that may be reasonably
             necessary to effectuate  the  obligations  of the Sellers and VADUS
             hereunder.

10.4  CONDUCT OF BUSINESS.

         The  business  of VADUS  shall  have  been  conducted  in the usual and
customary  manner,  and there shall have been no Material casualty or Materially
Adverse change in the Assets or the business or financial  condition of VADUS as
it relates to the Assets from the date hereof  through  the Closing  Date.

10.5  CONSENTS

         All permits,  orders,  consents, or other authorizations  necessary, in
the  reasonable  opinion  of  counsel  for  Span,  to  the  consummation  of the
transactions  contemplated hereby shall have been obtained,  and no governmental
agency or department or judicial  authority  shall have issued any order,  writ,
injunction  or  decree   prohibiting  the   consummation  of  the   transactions
contemplated hereby.

10.6  CERTIFICATE.

         Span shall have been  furnished with such  certificates  of officers of
VADUS and/or such certificates of the Sellers, in form and substance  reasonably
satisfactory to Span,  dated as of the Closing Date,  certifying to such matters
as Span may reasonably request,  including but not limited to the fulfillment of
the conditions specified in this Section 10; provided,  however, it shall not be
deemed  a  reasonable  request  to  require  certification  of  a  matter  which
constitutes a substantive change to this Agreement.

10.7  OPINION OF COUNSEL.

         The  Sellers  and VADUS  shall have  furnished  Span with an opinion of
counsel,  dated as of the Closing  Date,  and in form and  substance  reasonably

                                       21



satisfactory  to Span and its  counsel,  to the effect  that:  (i) VADUS is duly
organized,  validly existing and in good standing under the laws of the State of
Delaware;  (ii) to the  knowledge  of counsel,  with  reasonable  inquiry of the
officers of VADUS,  the  consummation of the  transactions  contemplated by this
Agreement will not (A) violate any provision of VADUS' Articles of Incorporation
or Bylaws as certified to such counsel,  (B) violate any provision of, result in
the termination of, or result in the  acceleration of any obligation  under, any
mortgage, lien, lease, franchise, license, permit, agreement, instrument, order,
arbitration  award,  judgment  or decree  known to counsel  to which  VADUS is a
party, or by which it is bound, except as such would not, in the aggregate, have
a Materially Adverse effect on the business or financial  condition of VADUS, or
(C)  violate or conflict  with any other  restriction  of any kind or  character
known to  counsel  and to which  VADUS is  subject;  (iii) to the  knowledge  of
counsel,  with reasonable inquiry of the officers of VADUS and the Sellers,  the
Sellers and VADUS have the legal right and power, and have or reasonably  expect
to obtain  without  substantial  difficulty,  all  authorizations  and approvals
required  by  law,  to  enter  into  this  Agreement,   and  to  consummate  the
transactions  contemplated  herein;  (iv)  VADUS  has full  corporate  power and
authority  to enter  into  this  Agreement,  and this  Agreement  has been  duly
authorized,  executed and delivered by VADUS and constitutes a valid and legally
binding  obligation of VADUS  enforceable  against VADUS in accordance  with its
terms, except as such  enforceability may be limited by bankruptcy,  insolvency,
reorganization, fraudulent conveyance or similar laws now or hereafter in effect
relating to creditors' rights or debtors'  obligations  generally;  (v) assuming
the due  execution  of the powers of attorney  reference on the  signature  page
hereof and the legal  capacity of the grantor of such powers of  attorney,  this
Agreement has been executed and delivered by the Sellers and constitutes a valid
and legally binding  obligation of the Sellers  enforceable  against each of the
Sellers in  accordance  with its  terms,  except as such  enforceability  may be
limited by  bankruptcy,  insolvency,  reorganization,  fraudulent  conveyance or
similar  laws now or  hereafter  in  effect  relating  to  creditors'  rights or
debtors'  obligations  generally;  (vi) to the  knowledge of such counsel  after
reasonable  inquiry of the officers of VADUS,  no Material suit or proceeding is
pending  or  threatened  against  VADUS  or other  parties  which  would  have a
Materially  Adverse effect on VADUS'  business or properties or its abilities to
make the  representations  and warranties and perform the  obligations set forth
herein.  For  purposes of the opinion,  the term  Agreement  shall  include this
Agreement and all  agreements  attached  hereto as exhibits.  Additionally,  the
Sellers and VADUS shall furnish an opinion of its Intellectual Property counsel,
to the effect  that:  (y) all Patents are  properly  registered  with the United
States Patent and Trademark  Office or such other  equivalent  agency in foreign
countries and such registrations are current and valid; and (z) all Intellectual
Property that is  registered  is in the name of VADUS,  or if not, that all such
assignments  and other  agreements  required to give effect to the assignment of
the Intellectual  Property to VADUS have been executed and filed with the proper
governmental agency.

10.8  DUE DILIGENCE.

         Within 60 days from the date of  delivery  of the last of the Secure IV
units as provided for in Section  2.3(4) above,  Span shall have completed a due
diligence  investigation  of VADUS,  the  results of which  shall be  reasonably
satisfactory to Span. Should Span's due diligence investigation result in Span's
desire to terminate this Agreement,  the due diligence report shall be disclosed
to VADUS,  and VADUS  shall have a  reasonable  opportunity  to cure any adverse
conditions of the report; provided, however, that such opportunity to cure shall
not extend past June 30, 2002.

10.9  PRODUCTION, MARKETING AND PRODUCT DEVELOPMENT SUPPORT AGREEMENT

         VADUS and Span shall have executed a Production,  Marketing and Product
Development  Support Agreement,  which shall provide in part for the services of
John Marano, substantially in the form attached hereto as Exhibit B.

                                       22



           SECTION 11. CONDITIONS PRECEDENT TO CLOSING OF THE SELLERS

     Unless waived by Sellers,  the  obligations  of VADUS and the Sellers under
the Agreement are subject to the fulfillment, prior to or at Closing, of each of
the following conditions:

11.1  REPRESENTATIONS AND WARRANTIES TRUE AT CLOSING

         The several  warranties and  representations  of Span contained  herein
shall  be  construed  to be  continuous  and  continuing  from  the date of this
Agreement  to the  Closing  Date,  and shall be true at the time of  Closing  as
though such representations and warranties were made at and as of such time, and
shall not be  affected  by any  investigation,  verification  or approval by any
party hereto or by anyone on behalf of any of such parties.

11.2  PERFORMANCE.

         Span shall have  performed  and complied in all Material  respects with
all  agreements,  covenants  and  conditions  required by this  Agreement  to be
performed  or  complied  with by Span prior to or at Closing.

11.3  DELIVERY OF DOCUMENTS.

         Span shall have  delivered to VADUS and the Sellers all  documents  and
other information  required to be provided to VADUS and the Sellers on or before
Closing  as set  forth  herein.  The  following  additional  documents  shall be
delivered to VADUS and the Sellers on or before Closing:

       (1)   The remainder of the Option Payment, if not previously paid;

       (2)   A certificate  signed by Span stating that all the  warranties  and
             representations  made by Span herein remain true and correct on the
             Closing Date and that all covenants and agreements  required herein
             to have been performed by Span by Closing have been performed;

       (3)   An   Assignment   Agreement   signed  by  VADUS  that  assigns  all
             Intellectual  Property  to  Span in the  form  attached  hereto  as
             Exhibit C; and

       (4)   Any and all other  instruments and documents that may be reasonably
             necessary to effectuate the obligations of Span hereunder.

11.4  CERTIFICATE.

         The Sellers shall have been furnished with such  certificates  of Span,
in form and substance reasonably  satisfactory to VADUS, dated as of the Closing
Date, certifying to such matters as VADUS may reasonably request,  including but
not limited to the  fulfillment  of the  conditions  specified in this  Section;
provided,  however,  it shall  not be deemed a  reasonable  request  to  require
certification  of a  matter  which  constitutes  a  substantive  change  to this
Agreement.

11.5  OPINION OF COUNSEL.

         Span shall have  furnished the Sellers and VADUS with an opinion of its
counsel,  dated as of the Closing  Date,  and in form and  substance  reasonably
satisfactory to the Sellers and VADUS and their counsel, to the effect that: (i)
the consummation of the transactions contemplated by this Agreement will not (A)
violate  any  provision  of,  result  in the  termination  of,  or result in the
acceleration of any obligation  under,  any mortgage,  lien,  lease,  franchise,
license, permit,  agreement,  instrument,  order, arbitration award, judgment or
decree  known to  counsel  to which  Span is a party,  or by which he is  bound,
except as such would not, in the aggregate,  have a Materially Adverse effect on
the business or financial condition of Span, or (B) violate or conflict with any
other  restriction  of any kind or character of which such counsel has knowledge
and to which Span is subject;  (ii) to the best  knowledge of counsel,  Span has
the  legal  right  and  power,  and has or  reasonably  expects  to  obtain  all
authorizations and approvals required by law, to enter into this Agreement,  and
to  consummate  the  transactions  contemplated  herein;  (iii)  this  Agreement

                                       23


constitutes a valid and legally binding  obligation of Span enforceable  against
Span in accordance with its terms,  except as such enforceability may be limited
by bankruptcy, insolvency, reorganization, fraudulent conveyance or similar laws
now or hereafter in effect relating to creditors' rights or debtors' obligations
generally;  (iv) to the best  knowledge  of such  counsel,  no Material  suit or
proceeding  is pending or  threatened  against Span or other parties which would
have a  Materially  Adverse  effect  on Span's  business  or  properties  or its
abilities to make the representations and warranties and perform the obligations
set forth herein. For purposes of the opinion,  the term Agreement shall include
this Agreement and all agreements  attached hereto as exhibits.  The opinion (i)
may contain exceptions consistent with all disclosures by Span, as well as usual
and customary qualifications and exceptions and (ii) need not contain an opinion
on the validity or enforceability of any noncompetition provision.


                           SECTION 12. MISCELLANEOUS

12.1  TERMINATION.

         This  Agreement may be terminated at any time prior to the Closing Date
(a) by the mutual  consent of VADUS and Span, (b) as set forth in Section 2.1 by
either  party,  if the Closing has not  occurred by June 30,  2002,  unless such
failure to close is a result of action taken, or the failure to take action,  in
bad faith or in breach of this  Agreement by the party seeking to terminate this
Agreement,  or (c) by either party,  if Span or VADUS has been informed that the
likelihood of receipt of the Regulatory  Approvals has been materially lessened.
Nothing in this Agreement  shall limit the liability of the defaulting  party in
the event  that this  Agreement  is  terminated  without  Closing as a result of
action  taken,  or the failure to take action,  by the  defaulting  party in bad
faith or in breach of this Agreement.

12.2  WAIVERS.

         VADUS or Span may, by written notice to the other,  (a) extend the time
for the  performance  of any of the  obligations  or other  actions of the other
under this  Agreement;  (b) waive any  inaccuracies  in the  representations  or
warranties of the other contained in this Agreement or in any document delivered
pursuant to this Agreement;  (c) waive  compliance with any of the conditions to
its own  performance  contained  in  this  Agreement;  or (d)  waive  or  modify
performance of any of the obligations of the other under this Agreement.  Except
as  provided  in the  preceding  sentence,  no  action  taken  pursuant  to this
Agreement,  including  without  limitation any  investigation by or on behalf of
either  party,  shall be deemed to  constitute a waiver by the party taking such
action  of  compliance  with  any  representations,   warranties,  covenants  or
agreements  contained in this  Agreement  by the other party.  The waiver by any
party of a breach of any  provision  of this  Agreement  shall not operate or be
construed as a waiver of any subsequent breach.

12.3  AMENDMENT.

     This Agreement contains the entire agreement between the parties hereto. It
may be amended only by an instrument in writing  signed by, Span,  VADUS and the
Sellers.

12.4  PARTIES IN INTEREST.

         All the terms and  provisions of this  Agreement  shall be binding upon
and inure to the benefit of and be  enforceable  by the parties hereto and their
respective heirs, executors,  administrators,  successors and assigns,  provided
that  none of the  parties  hereto  shall  assign  any of his or its  rights  or
privileges  hereunder prior to the consummation of the transaction  contemplated
hereby without the written consent of Span, VADUS and a majority of the Sellers,
which  consent  shall  not  be  unreasonably   withheld.  Any  rights  (but  not
obligations)  under this  Agreement may be assigned by any of the parties hereto
upon notice to the other parties hereto.  Notwithstanding  any provisions to the
contrary  herein and any permitted  assignment or transfer,  any assignor  shall
remain primarily liable for all of his, her or its obligations  hereunder.

                                       24


12.5  GOVERNING LAW.

         This Agreement  shall be construed and governed in accordance  with the
laws of the  State  of South  Carolina,  without  regard  to its  choice  of law
provisions.

12.6  NOTICES.

         Any notice provided  pursuant to this Agreement shall be in writing and
shall be deemed given (i) if by hand delivery or overnight courier, upon receipt
thereof; or (ii) if mailed, three days after deposit in the United States mails,
postage prepaid,  certified mail return receipt requested. All notices hereunder
shall be addressed to (y) the appropriate  post office box address,  if given in
this  Section  12.6,  when  sending via United  States  mail;  or (z) the street
address  given in this Section 12.6 when sending via  overnight  courier.  It is
acknowledged  that the persons  listed on behalf of the  Sellers  shall have the
obligation to forward the notice to the other Sellers.



         As to the Sellers:            -----------------------
                                       -----------------------
                                       -----------------------
                                       -----------------------

                                       Attention:-------------

         With a copy to:               -----------------------
                                       -----------------------
                                       -----------------------

                                       Attention:-------------

         As to Span:                   Span-America Medical Systems, Inc.
                                       Post Office Box 5231 (Zip Code 29606)
                                       70 Commerce Center
                                       Greenville, South Carolina  29615

                                       Attention:  Mr. James Ferguson

         With a copy to:               Wyche, Burgess, Freeman & Parham, P.A.
                                       Post Office Box 728 (Zip Code 29602-0728)
                                       44 East Camperdown Way
                                       Greenville, South Carolina  29601

                                       Attention: James M. Shoemaker, Esquire

12.7  SURVIVABILITY OF COVENANTS.

         The covenants of the parties  herein shall survive  forever;  provided,
however,  that this  provision  shall not be construed  to limit any  applicable
statute of limitations applicable to any breach of such covenants.

12.8  HEADINGS.

         The headings of the sections of this Agreement are for the  convenience
of reference only and do not form a part hereof and in no way modify,  interpret
or construe the meanings of the parties.

12.9  INTERPRETATION.

         The principle that any ambiguity shall be construed against the drafter
of an  agreement  shall  not be  applicable  to this  Agreement,  such  that the

                                       25


Agreement shall not be construed for or against one party or the other.

12.10  COUNTERPARTS.

         This Agreement may be signed in one or more counterparts, all of which,
collectively, shall be construed to be an original.



       IN WITNESS WHEREOF,  the parties hereto have hereunto set their hands and
seals the day and year first above written.



VADUS, INC.                             SPAN-AMERICA MEDICAL SYSTEMS, INC.



By:                                     By:
   ----------------------------------      -------------------------------------

Title:                                Title:
   ----------------------------------      -------------------------------------



SELLERS:




   ----------------------------------      -------------------------------------
   Robert N. Armstrong                     T. Hoy Booker




  ----------------------------------      -------------------------------------
   H. Bruce Dukeman                        Michael Gentry



  ----------------------------------       -------------------------------------
   John P. Marano                          Lauren Marano




   ----------------------------------      -------------------------------------
   David A. Wallington                     Scott Wells










                                       26




                   AMENDMENT TO ASSET PURCHASE AGREEMENT

         This  Amendment  to Asset  Purchase  Agreement  (this  "Amendment")  is
entered into by and between  Span-America  Medical  Systems,  Inc. (the "Span"),
VADUS, Inc.  ("VADUS") and certain of the stockholders of VADUS set forth on the
signature  page  hereof  (such  stockholders   being  hereinafter   referred  to
collectively as the "Sellers") as of this 20th day of May, 2002.

A. The  parties  previously  entered  into an  Asset  Purchase  Agreement  dated
February  1,  2002 (the  "Agreement"),  which  provided  for a period of time to
investigate the viability of certain IV syringes in the  marketplace  before and
as a  condition  to  closing of the  purchase  transaction  contemplated  in the
Agreement.

B. The Investigation Period, as that term is defined in the Agreement, is set to
expire on May 20, 2002, yet Span has not completed its investigation.

C. The parties wish to amend the Agreement to extend the Investigation Period.

         NOW THEREFORE, the parties, wishing to be legally bound by the revision
contained herein, agree to amend the Agreement as set forth below:

1. The Investigation Period is extended through and set to expire at close of
business on June 20, 2002.

2. In consideration for VADUS and the Sellers agreeing to the extension of the
Investigation  Period, Span shall pay at the time of execution of this Amendment
Thirty-Five  Thousand Eight Hundred Twenty-Eight and No/100 Dollars ($35,828.00)
to  VADUS.  Such  payment  shall be paid by check  and  shall be  treated  as an
additional payment under Section 2.4 of the Agreement.

The parties have executed this Amendment as of the date set forth above.

VADUS, INC.                             SPAN-AMERICA MEDICAL SYSTEMS, INC.



By:                                     By:
   ----------------------------------      -------------------------------------

Title:                                Title:
   ----------------------------------      -------------------------------------



SELLERS:




   ----------------------------------      -------------------------------------
   Robert N. Armstrong                     T. Hoy Booker




  ----------------------------------      -------------------------------------
   H. Bruce Dukeman                        Michael Gentry



  ----------------------------------       -------------------------------------
   John P. Marano                          Lauren Marano




   ----------------------------------      -------------------------------------
   David A. Wallington                     Scott Wells

                                       27


                  SECOND AMENDMENT TO ASSET PURCHASE AGREEMENT

         This Second Amendment to Asset Purchase Agreement (this "Amendment") is
entered into by and between  Span-America  Medical  Systems,  Inc. (the "Span"),
VADUS, Inc.  ("VADUS") and certain of the stockholders of VADUS set forth on the
signature  page  hereof  (such  stockholders   being  hereinafter   referred  to
collectively as the "Sellers") as of this 9th day of July, 2002.

A. The  parties  previously  entered  into an  Asset  Purchase  Agreement  dated
February  1,  2002  (the  "Agreement"),  which  provided  for a  closing  of the
transaction no later than June 30, 2002.

B. The necessary documentation to facilitate closing has not yet been completed,
but the parties still wish to close the contemplated transaction.

C.  Therefore,  the  parties  wish to amend the  Agreement  to replace  the date
provided in Section 3.4 to with the date of July 15, 2002.

         NOW THEREFORE, the parties, wishing to be legally bound by the revision
contained herein, agree to amend the Agreement as set forth below:

1. The date of June 30, 2002  provided in Section 3.4 is deleted and replaced by
the date July 15, 2002.


The parties have executed this Amendment as of the date set forth above.

VADUS, INC.                             SPAN-AMERICA MEDICAL SYSTEMS, INC.



By:                                     By:
   ----------------------------------      -------------------------------------

Title:                                Title:
   ----------------------------------      -------------------------------------



SELLERS:




   ----------------------------------      -------------------------------------
   Robert N. Armstrong                     T. Hoy Booker




  ----------------------------------      -------------------------------------
   H. Bruce Dukeman                        Michael Gentry



  ----------------------------------       -------------------------------------
   John P. Marano                          Lauren Marano




   ----------------------------------      -------------------------------------
   David A. Wallington                     Scott Wells

                                       28