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                                                                 EXHIBIT 10.4

                         REGISTRATION RIGHTS AGREEMENT


         This Registration Rights Agreement (this "Agreement") is made and
entered into this 18th day of March, 1999, by and among LifeQuest Medical Inc.,
a Delaware corporation ("LifeQuest"), and the persons whose names are set forth
on the Schedule of Shareholders attached hereto (individually, a "Shareholder"
and collectively, the "Shareholders").

                             W I T N E S S E T H :

         WHEREAS, LifeQuest and Dexterity Incorporated ("Seller") have entered
into a Plan of Merger and Acquisition Agreement dated December _____, 1998 (the
"Merger Agreement"), pursuant to which Seller is about to merge into LifeQuest
on the date of this Agreement; and

         WHEREAS, this Agreement is entered into pursuant to Sections 8.1 and
9.2(g) of the Merger Agreement;

         NOW, THEREFORE, in consideration of the benefits of the Merger and as
a material inducement to the consummation of the Merger Agreement by LifeQuest
and Seller, the parties hereby agree as follows:

1.       Definitions. For purposes of this Agreement, all capitalized words
         contained herein but not defined herein shall have those definitions
         ascribed to them in the Merger Agreement.

2.       Representations and Warranties of the Shareholders Concerning
         Securities Laws Matters. Each Shareholder, as to such Shareholder,
         represents and warrants to LifeQuest as follows:

         (a)      Such Shareholder recognizes and understands that the Stock
                  Consideration to be issued to the Shareholders pursuant to
                  the Merger Agreement (the "securities") will not be
                  registered under the Securities Act, or under the securities
                  laws of any state (the "securities laws"). The securities are
                  not being so registered in reliance upon exemptions from the
                  Securities Act and the securities laws which are predicated,
                  in part, on the representations, warranties and agreements of
                  each Shareholder contained herein.

         (b)      (i) Such Shareholder has business knowledge and experience,
                  such experience being based on actual participation therein,
                  (ii) such Shareholder is capable of evaluating the merits and
                  risks of an investment in the Stock Consideration and the
                  Warrants and the suitability thereof as an investment
                  therefor, (iii) the Stock Consideration and the Warrants to
                  be acquired by such Shareholder in connection with the Merger
                  will be acquired solely for investment and not with a view
                  toward resale or redistribution in violation of the
                  securities laws, (iv) the State of such Shareholder's
                  residence and domicile is as set forth in Schedule 2 attached
                  hereto, (v) in connection with the ---------- transactions
                  contemplated hereby, no assurances have been made concerning
                  the


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                  future results of LifeQuest or as to the value of the Stock
                  Consideration or the Warrants and (vi) such Shareholder is an
                  "accredited investor" within the meaning of Regulation D
                  promulgated by the SEC pursuant to the Securities Act. Such
                  Shareholder understands that LifeQuest is under no obligation
                  to file a registration statement or to take any other action
                  under the securities laws with respect to any such securities
                  except as expressly set forth in this Agreement.

         (c)      Such Shareholder has consulted with such Shareholder's own
                  counsel in regard to the securities laws and is fully aware
                  of the circumstances under which such Shareholder is required
                  to hold the securities, of the limitations on the transfer or
                  disposition of the securities, that the securities must be
                  held indefinitely unless the transfer thereof is registered
                  under the securities laws or an exemption from registration
                  is available and that no exemption from registration is
                  likely to become available for at least one year from the
                  date of acquisition of the securities. Such Shareholder has
                  been advised by such Shareholder's counsel as to the
                  provisions of Rules 144 and 145 as promulgated by the
                  Commission under the Securities Act and has been advised of
                  the applicable limitations thereof. Such Shareholder
                  acknowledges that LifeQuest is relying upon the truth and
                  accuracy of the representations and warranties in this
                  Agreement by such Shareholder in consummating the
                  transactions contemplated by the Merger Agreement without
                  registering the securities under the securities laws.

         (d)      Such Shareholder has been furnished with the definitive proxy
                  statement filed with the Commission in connection with the
                  annual meeting of stockholders of LifeQuest held on May 19,
                  1998 and copies of LifeQuest's Registration Statement on Form
                  S-3 filed October 30, 1998, Annual Report on Form 10-KSB/A
                  for the year ended December 31, 1997, and Quarterly Reports
                  on Form 10-QSB for the quarters ended March 31, 1998, June
                  30, 1998, and September 30, 1998 filed with the Commission
                  under the Exchange Act. Such Shareholder has been furnished
                  with the complete financial statements of LifeQuest for the
                  fiscal years ended December 31, 1995, 1996 and 1997, and the
                  three, six and nine months ended March 31, 1998, June 30,
                  1998, and September 30, 1998, respectively. Such Shareholder
                  has been furnished with a summary description of the terms of
                  the LifeQuest Stock and LifeQuest has made available to each
                  Shareholder the opportunity to ask questions and receive
                  answers concerning the terms and conditions of the
                  transactions contemplated by this Agreement and to obtain any
                  additional information which they possess or could reasonably
                  acquire for the purpose of verifying the accuracy of
                  information furnished to the Shareholder as set forth herein
                  or for the purpose of considering the transactions
                  contemplated hereby. LifeQuest has offered to make available
                  to such Shareholder upon request at any time all exhibits
                  filed by LifeQuest with the Commission as part of any of the
                  reports filed therewith.


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         (e)      Such Shareholder agrees that the certificates representing
                  such Shareholder's Stock Consideration to be acquired
                  pursuant to the Merger will be imprinted with the following
                  legend, the terms of which are specifically agreed to:

                           THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE
                           NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
                           1933, AS AMENDED (THE "ACT"), OR UNDER ANY
                           APPLICABLE STATE SECURITIES LAWS AND ARE "RESTRICTED
                           SECURITIES" AS THAT TERM IS DEFINED IN RULE 144
                           UNDER THE ACT. NEITHER THE SECURITIES NOR ANY
                           INTEREST THEREIN MAY BE OFFERED FOR SALE, SOLD,
                           TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED OF EXCEPT
                           PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT
                           UNDER THE ACT AND SUCH STATE SECURITIES LAWS OR AN
                           EXEMPTION FROM REGISTRATION UNDER SUCH ACT AND SUCH
                           LAWS WHICH, IN THE OPINION OF COUNSEL FOR THE
                           HOLDER, WHICH COUNSEL AND OPINION ARE REASONABLY
                           SATISFACTORY TO THE COUNSEL FOR THIS CORPORATION, IS
                           AVAILABLE.

         (f)      Such Shareholder understands and agrees that appropriate stop
                  transfer notations will be placed in the records of LifeQuest
                  and with its transfer agent in respect of the securities
                  which are to be issued to such Shareholder in the Merger.

3. Registration. LifeQuest shall be obligated to the Shareholders as follows:

         (a)      Demand Registration Rights. As soon as reasonably practicable
                  after the request therefor by any Shareholder designated a
                  Requesting Shareholder on the Schedule of Shareholders (each,
                  a "Requesting Shareholder") LifeQuest will, if LifeQuest is a
                  registrant entitled to use Form S-3 or any similar or
                  successor form ("Form S-3") to register the Stock
                  Consideration (for the purposes of this Section 3, "Stock
                  Consideration" shall include at any time any shares of
                  LifeQuest Stock which at or before such time have been issued
                  upon exercise of the Warrants) for offer and sale by or on
                  behalf of such Requesting Shareholder, LifeQuest will use its
                  best efforts to file a registration statement on Form S-3
                  with the Commission and such applications or other filings as
                  required under applicable state securities or blue sky laws
                  sufficient to permit the public offering of the Stock
                  Consideration by such Requesting Shareholder to be made on a
                  continuous basis pursuant to Rule 415 under the Act, and
                  shall use its best efforts to cause such registration
                  statement to be declared effective so that the Stock
                  Consideration will be registered for the offering on such
                  Form; PROVIDED, HOWEVER, that (i) LifeQuest shall be obliged
                  to file no more than one (1) such registration statement
                  (which shall become effective) upon the request of the

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                  same Requesting Shareholder made pursuant to this Section
                  3(a) in any one calendar year nor more than two such
                  registrations statements upon the request of such Requesting
                  Shareholder made at any time (the foregoing shall not limit
                  the right of any Shareholder to request registration pursuant
                  to Section 3(b)). Notwithstanding the foregoing, LifeQuest
                  shall not be obligated to effect a registration pursuant to
                  this Section 3(a): in any particular jurisdiction in which
                  LifeQuest would be required to execute a general consent to
                  service of process in effecting such registration,
                  qualification or compliance unless LifeQuest is already
                  subject to service in such jurisdiction and except as may be
                  required by the Securities Act; if LifeQuest gives notice of
                  its bona fide intention to effect the filing of a
                  registration statement with the Commission within 90 days of
                  such notice; during the period starting with the date 30 days
                  prior to LifeQuest's good faith estimated date of filing of,
                  and ending on the date six months immediately following the
                  effective date of any registration statement pertaining to
                  securities of LifeQuest, PROVIDED that LifeQuest is actively
                  employing in good faith all reasonable efforts to cause such
                  registration statement to become effective; if LifeQuest
                  shall furnish to the Requesting Shareholder a certificate
                  signed by the President of LifeQuest stating that in the good
                  faith judgment of the Board of Directors the filing of a
                  registration statement would require the disclosure of
                  material information that LifeQuest has a bona fide business
                  purpose for preserving as confidential and that is not then
                  otherwise required to be disclosed, then LifeQuest's
                  obligation to use its best efforts to file a registration
                  statement shall be deferred for a period not to exceed 90
                  days from the receipt of the request to file such
                  registration by the Requesting Shareholder.

         (b)      Incidental/Piggyback Registration. So long as any Shareholder
                  holds at least 25% of the Stock Consideration acquired by
                  such Shareholder pursuant to the Merger Agreement, each time
                  after the Closing that LifeQuest proposes to effect a
                  registration of any of its equity securities (as that term is
                  defined under Rule 405 of the Rules and Regulations of the
                  Commission promulgated under the Securities Act) under the
                  Securities Act, other than a registration on From S-8 or Form
                  S-4 or similar registration form hereafter authorized or
                  prescribed by the Commission, including a registration to be
                  effected pursuant to Section 3(a), LifeQuest will give notice
                  thereof at least thirty (30) days before the proposed filing
                  date to each Shareholder who then holds any of the Stock
                  Consideration and, upon the written request of any such
                  Shareholder, LifeQuest will include in such registration such
                  Stock Consideration held by such Shareholder as such
                  Requesting Shareholder may specify in a notice given to
                  LifeQuest within twenty (20) days of the first mentioned
                  notice of its intention to do so to the Shareholders (the
                  "Piggyback Registration"). Subject to the market cutback
                  limitations of Section 4, LifeQuest will use its best efforts
                  to effect the Piggyback Registration under the Securities Act
                  of the Stock Consideration specified by each Shareholder
                  under this Section 3(b). Notwithstanding any contrary
                  provision of this Agreement, this Section 3(b) shall not
                  apply to a registration effected solely to offer securities
                  for sale pursuant to, or in connection with, (i) an employee
                  benefit plan or

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                  (ii) a transaction subject to Rule 145 under the Securities
                  Act or in an exchange offer registered on Form S-4 or any
                  successor form to Form S-4, or to any registration on a form
                  which does not permit inclusion of Stock Consideration
                  pursuant to Commission rule or practice.

         (c)      Registration Procedures and Expenses. If and whenever
                  LifeQuest is required to include any of the Stock
                  Consideration in a registration statement under the
                  Securities Act, as provided in Section 3(a), LifeQuest shall,
                  as expeditiously as is reasonably practicable, do each of the
                  following:

                  (i)      prepare and file with the SEC a registration
                           statement with respect to such Stock Consideration (
                           which, in the case of an underwritten public
                           offering, shall be on Form S-1 or other form of
                           general applicability satisfactory to the managing
                           underwriter selected as therein provided) and,
                           subject to the limitations under Section 3(a), use
                           its best efforts to cause such registration
                           statement to become effective and remain effective
                           as provided herein;

                  (ii)     cooperate with the Shareholders whose Stock
                           Consideration is to be registered by such
                           registration statement (the "Selling Shareholders")
                           and any underwriter who shall sell such Stock
                           Consideration in connection with their review of
                           LifeQuest made in connection with such registration;

                  (iii)    prepare and file with the SEC such amendments and
                           supplements to such registration statement and the
                           prospectus used in connection therewith as may be
                           necessary to keep such registration statement
                           effective until the earlier to occur of the sale of
                           all of such Stock Consideration by the Shareholders
                           and one year after such registration statement
                           becomes effective, and to comply with the provisions
                           of the Securities Act and the Exchange Act with
                           respect to the disposition of all the Stock
                           Consideration covered by such registration statement
                           for such period;

                  (iv)     furnish to the Selling Shareholders such number of
                           copies of the prospectus forming a part of such
                           registration statement (including each preliminary
                           prospectus), in conformity with the requirements of
                           the Securities Act, and such other documents as the
                           Selling Shareholders may reasonably request in order
                           to facilitate the disposition of such Stock
                           Consideration; and

                  (v)      notify the Selling Shareholders at any time when a
                           prospectus relating to such Stock Consideration is
                           required to be delivered under the Securities Act,
                           of the happening of any event as a result of which
                           the prospectus forming a part of such registration
                           statement, as then in effect, includes an untrue
                           statement of a material fact or omits to state any
                           material fact required to be stated therein or
                           necessary to make the statements therein not
                           misleading in the light

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                           of the circumstances then existing, and at the
                           request of any Selling Shareholder, prepare and
                           furnish to the Selling Shareholders a reasonable
                           number of copies of any supplement to or any
                           amendment of such prospectus that may be necessary
                           so that, as thereafter delivered to the purchasers
                           of the Stock Consideration, such prospectus shall
                           not include any untrue statement of a material fact
                           or omit to state a material fact required to be
                           stated therein or necessary to make the statements
                           therein not misleading in light of the circumstances
                           then existing.

         (d)      Agreement by the Shareholders. In the event that a
                  Shareholder participates, pursuant to this Section 3, in the
                  offering of any of the Stock Consideration, each Shareholder
                  shall:

                  (i)      furnish LifeQuest all material information
                           reasonably requested by LifeQuest concerning such
                           Shareholder and the proposed method of sale or other
                           disposition of such Stock Consideration and such
                           other information and undertakings as shall be
                           reasonably required in connection with the
                           preparation and filing of the registration statement
                           covering such Stock Consideration in order to ensure
                           full compliance with the Securities Act and the
                           rules and regulations of the SEC thereunder;

                  (ii)     cooperate in good faith with LifeQuest and its
                           underwriters, if any, in connection with such
                           registration, including placing such Stock
                           Consideration in escrow or custody to facilitate the
                           sale and distribution thereof PROVIDED that such
                           escrow or custody arrangement shall be no more
                           restrictive upon such Shareholder than upon any
                           other holder of LifeQuest Stock for the benefit of
                           whom such registration is undertaken; and

                  (iii)    make no further sales or other dispositions, or
                           offers therefor, of such Stock Consideration under
                           such registration statement if, during the
                           effectiveness of such registration statement, an
                           intervening event should occur which, in the opinion
                           of counsel to LifeQuest, makes the prospectus
                           included in such registration statement no longer
                           comply with the Securities Act, so long as written
                           notice containing the facts and legal conclusions
                           relied upon by LifeQuest in this regard has been
                           received by such Shareholder from LifeQuest, until
                           such time as such Shareholder has received from
                           LifeQuest copies of a new, amended or supplemented
                           prospectus complying with the Securities Act, which
                           prospectus shall be delivered to such Shareholder by
                           LifeQuest as soon as practicable after such notice.

         (e)      Allocation of Expenses. If and whenever LifeQuest is required
                  by the provisions of this Section 3 to use its best efforts
                  to effect the registration of any of the Stock Consideration
                  under the Securities Act, LifeQuest shall pay the costs and
                  expenses

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                  in connection therewith, other than the attorneys' fees of
                  counsel for any Shareholder; PROVIDED, HOWEVER, that the
                  Selling Shareholders shall pay all underwriting discounts,
                  selling commissions and stock transfer taxes attributable to
                  any of the Stock Consideration sold by them under such
                  registration statement.

         (f)      Indemnification.

                  (i)      In the event of any registration of any of the Stock
                           Consideration under the Securities Act pursuant to
                           this Section 3, each Selling Shareholder
                           participating therein shall indemnify and hold
                           harmless LifeQuest, each director of LifeQuest, each
                           officer of LifeQuest who shall sign such
                           registration statement, each underwriter and any
                           person who controls LifeQuest or such underwriter
                           within the meaning of the Securities Act, and
                           LifeQuest's accountants and legal counsel, against
                           all expenses, claims, losses, damages and
                           liabilities (or actions or proceedings in respect
                           thereof) including any of the foregoing incurred in
                           settlement of any litigation, commenced or
                           threatened, with respect to any untrue statement of
                           any material fact in, or omission of any material
                           fact required to be stated therein or necessary to
                           make the statements therein, in light of the
                           circumstances in which they were made, not
                           misleading from such registration statement, any
                           preliminary prospectus or final prospectus contained
                           therein, or any amendment or supplement thereto, if
                           such statement or omission was made in reliance upon
                           and in conformity with written information furnished
                           to LifeQuest or its underwriter through an
                           instrument duly executed by or on behalf of such
                           Shareholder specifically for use in the preparation
                           of such registration statement, preliminary
                           prospectus, final prospectus or amendment or
                           supplement.

                  (ii)     LifeQuest will indemnify each such Selling
                           Shareholder, his legal counsel and accountants and
                           each person controlling such Selling Shareholder
                           within the meaning of Section 15 of the Securities
                           Act, with respect to which registration,
                           qualification or compliance has been effected
                           pursuant to this Agreement, and each underwriter, if
                           any, and each person who controls any underwriter
                           within the meaning of Section 15 of the Securities
                           Act, against all expenses, claims, losses, damages
                           and liabilities (or actions or proceedings in
                           respect thereof), including any of the foregoing
                           incurred in settlement of any litigation, commenced
                           or threatened, arising out of or based on any untrue
                           statement (or alleged untrue statement) of a
                           material fact contained in any registration
                           statement, prospectus, offering circular or other
                           document, or any amendment or supplement thereof,
                           incident to any such registration, qualification or
                           compliance, or arising out of or based on any
                           omission (or alleged omission) to state therein a
                           material fact required to be stated therein or
                           necessary to make the statements therein, in the
                           light of the circumstances

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                           in which they were made, not misleading, PROVIDED
                           that LifeQuest will not be liable to indemnify such
                           Selling Shareholders or underwriters in any such
                           case to the extent that any such claim, loss,
                           damage, liability or expense arises out of or is
                           based on any untrue statement or omission or alleged
                           untrue statement or omission, made in reliance upon
                           and in conformity with written information furnished
                           to LifeQuest by an instrument duly executed by or on
                           behalf of a Selling Shareholder or underwriter and
                           stated to be specifically for use therein.

                  (iii)    Each party entitled to indemnification under this
                           Section 3(f) (the "Indemnified Party") shall give
                           notice to the party required to provide
                           indemnification (the "Indemnifying Party") promptly
                           after such Indemnified Party has actual knowledge of
                           any claim as to which indemnity may be sought, and
                           shall permit the Indemnifying Party to assume the
                           defense of any such claim or any litigation
                           resulting therefrom, PROVIDED that counsel for the
                           Indemnifying Party, who shall conduct the defense of
                           such claim or litigation, shall be approved by the
                           Indemnified Party (whose approval shall not
                           unreasonably be withheld). Without limiting the
                           generality of the foregoing, the Indemnified Party
                           may withhold its consent to any such counsel who
                           also acts as counsel to the Indemnifying Party (with
                           respect to such claim or otherwise) if the
                           Indemnified Party reasonably believes that there
                           exists a conflict of interest between the
                           Indemnified Party and the Indemnifying Party, with
                           respect to such claim or litigation. In such event,
                           the Indemnifying Party shall bear the expense of
                           another counsel who shall represent the Indemnified
                           Party and any other persons or entities who have
                           indemnification rights from the Indemnifying Party
                           hereunder, with respect to such claim or litigation,
                           and shall be selected as provided in the first
                           sentence of this Section 3(f)(iii). The Indemnified
                           Party may participate in such defense at such
                           party's expense (except to the extent that the
                           Indemnifying Party is required to pay the expense of
                           such counsel pursuant to this Section 3(f)(iii)),
                           and PROVIDED further that the failure of any
                           Indemnified Party to give notice as provided herein
                           shall not relieve the Indemnifying Party of its
                           obligations under this Agreement, unless such
                           failure is prejudicial to the Indemnifying Party in
                           defending such claim or litigation. No Indemnifying
                           Party, in the defense of any such claim or
                           litigation, shall, except with the consent of each
                           Indemnified Party, consent to entry of any judgment
                           or enter into any settlement which does not include
                           as an unconditional term thereof the giving by the
                           claimant or plaintiff to such Indemnified Party of a
                           release from all liability with respect to such
                           claim or litigation.

                  (iv)     If the indemnification provided for in this Section
                           3(f) is held by a court of competent jurisdiction to
                           be unavailable to an Indemnified Party with respect
                           to any loss, liability, claim, damage or expense
                           referred to therein, then the

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                           Indemnifying Party, in lieu of indemnifying such
                           Indemnified Party hereunder, shall contribute to the
                           amount paid or payable by such Indemnified Party as
                           a result of such loss, liability, claim damage or
                           expense in such proportion as is appropriate to
                           reflect the relative fault of the Indemnifying Party
                           on the one hand and of the Indemnified Party on the
                           other in connection with the statements or omissions
                           which resulted in such loss, liability, claim,
                           damage or expense as well as any other relevant
                           equitable considerations. The relative fault of the
                           Indemnifying Party and of the Indemnified Party
                           shall be determined by reference to, among other
                           things, whether the untrue or alleged untrue
                           statement of a material fact or the omission to
                           state a material fact relates to information
                           supplied by or on behalf of the Indemnifying Party
                           or by the Indemnified Party and the parties'
                           relative intent, knowledge, access to information
                           and opportunity to correct or prevent such statement
                           or omission.

                  (v)      Notwithstanding the foregoing, to the extent that
                           the provisions on indemnification and contribution
                           contained in the underwriting agreement entered into
                           a connection with an underwritten public offering
                           are in conflict with the foregoing provisions, the
                           provisions in the underwriting agreement shall
                           control.

4.       Marketing Restrictions.

         (a)      If:

                  (i)      any Shareholder requests registration of any of the
                           Stock Consideration under Section 3(a) of this
                           Agreement, and

                  (ii)     the offering proposed to be made is to be an
                           underwritten public offering, and

                  (iii)    the managing underwriter or underwriters of such
                           public offering furnish a written opinion that the
                           total amount of securities to be included in such
                           offering would exceed the maximum number of shares
                           of the securities (as specified in a written opinion
                           of the managing underwriter or underwriters of such
                           public offering furnished to LifeQuest) which can be
                           marketed at a price reasonably related to the
                           current market value of such securities and without
                           otherwise materially and adversely affecting such
                           offering (the "Underwriter ----------- Maximum"),
                           then the Selling Shareholders, (1) if such
                           registration was not ------- initiated by LifeQuest
                           as a primary registration, shall be entitled to
                           participate in such relative proportions as all
                           holders of shares participating in such offering may
                           agree or, in the absence of such agreement, each
                           Selling Shareholder shall be entitled to participate
                           in the same proportion as the number of shares
                           proposed to be offered by such Selling Shareholder
                           bears to the Underwriter Maximum, and (2) if
                           LifeQuest has initiated such registration

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                           as a primary registration, then LifeQuest shall be
                           entitled to participate up to the full number of
                           shares of stock which LifeQuest deems necessary or
                           advisable to fulfill its strategic capital
                           requirements, with further successive pro rata
                           allocations among the Selling Shareholders if any
                           such Selling Shareholder has requested the
                           registration of fewer than all of such shares of the
                           Stock Consideration he is entitled to register.

         (b)      In connection with any offering involving an underwriting of
                  any of the Stock Consideration pursuant to Section 3(b) of
                  this Agreement, LifeQuest shall not be required to include
                  any of the Stock Consideration of a Selling Shareholder in
                  such offering unless such Selling Shareholder agrees to the
                  terms of the underwriting agreed to between LifeQuest and the
                  underwriter or underwriters selected by LifeQuest.

5.       Notices. All notices, requests, demands and other communications
         required or permitted to be given hereunder shall be in writing and
         shall be deemed to have been duly given if delivered personally, given
         by prepaid telex or telegram or by facsimile or other similar
         instantaneous electronic transmission device or mailed first class,
         postage prepaid, certified United States mail, return receipt
         requested, as follows:


                  If to LifeQuest, at:

                  LifeQuest Medical, Inc.
                  12961 Park Cental, Suite 1300
                  San Antonio, Texas 78216
                  Attention:  Randall K. Boatright
                  Facsimile No.: (210) 495-4441

                  With a copy to:

                  Fulbright & Jaworski L.L.P.
                  300 Convent Street, Suite 2200
                  San Antonio, Texas 78205
                  Attention: Phillip M. Renfro
                  Facsimile No.: (210) 270-7205

                  If to a Shareholder, at the address of such Shareholder set
                  forth on the Schedule of Shareholders attached hereto.

6.       GENERAL PROVISIONS.


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         (a)      Governing Law; Interpretation; Section Headings. This
                  Agreement shall be governed by and construed and enforced in
                  accordance with the laws of the State of New York without
                  regard to conflict-of-laws rules as applied in New York. The
                  section headings contained herein are for purposes of
                  convenience only and shall not be deemed to constitute a part
                  of this Agreement or to affect the meaning or interpretation
                  of this Agreement in any way.

         (b)      Severability. Should any provision of this Agreement be held
                  unenforceable or invalid under the laws of the United States
                  of America or the Commonwealth of Pennsylvania, or under any
                  other applicable laws of any other jurisdiction, then the
                  parties hereto agree that such provision shall be deemed
                  modified for purposes of performance of this Agreement in
                  such jurisdiction to the extent necessary to render it lawful
                  and enforceable, or if such a modification is not possible
                  without materially altering the intention of the parties
                  hereto, then such provision shall be severed herefrom for
                  purposes of performance of this Agreement in such
                  jurisdiction. The validity of the remaining provisions of
                  this Agreement shall not be affected by any such modification
                  or severance, except that if any severance materially alters
                  the intentions of the parties hereto as expressed herein (a
                  modification being permitted only if there is no material
                  alteration), then the parties hereto shall use commercially
                  reasonable efforts to agree to appropriate equitable
                  amendments to this Agreement in light of such severance.

         (c)      Entire Agreement. This Agreement sets forth the entire
                  agreement and understanding of the parties hereto with
                  respect to the subject matter hereof and supersedes all prior
                  agreements, arrangements and understandings related thereto.

         (d)      Binding Effect. All the terms, provisions, covenants and
                  conditions 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,
                  representatives, successors and assigns. Without limiting the
                  generality of the foregoing, the term "Shareholder" as used
                  in Section 3 shall include the heirs, successors and assigns
                  of Shareholders.

         (e)      Assignment. This Agreement and the rights of the parties may
                  be assigned by any party hereto without the prior written
                  consent of the other parties hereto, PROVIDED that no such
                  assignment shall relieve any party from its obligations under
                  this Agreement.

         (f)      Amendment; Waiver. This Agreement may be amended, modified,
                  superseded or canceled, and any of the terms, provisions,
                  representations, warranties, covenants or conditions hereof
                  may be waived, only by a written instrument executed by all
                  parties hereto, or, in the case of a waiver, by the party
                  waiving compliance. The failure of any party at any time or
                  times to require performance of any provision hereof shall in

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                  no manner affect the right to enforce the same. No waiver by
                  any party of any condition contained in this Agreement, or of
                  the breach of any term, provision, representation, warranty
                  or covenant contained in this Agreement, in any one or more
                  instances, shall be deemed to be or construed as a further or
                  continuing waiver of any such condition or breach, or as a
                  waiver of any other condition or of the breach of any other
                  term, provision, representation, warranty or covenant.

         (g)      Gender; Numbers. All references in this Agreement to the
                  masculine, feminine or neuter genders shall, where
                  appropriate, be deemed to include all other genders. All
                  plurals used in this Agreement shall, where appropriate, be
                  deemed to be singular, and vice versa.

         (h)      Counterparts. This Agreement may be executed simultaneously
                  in two or more counterparts, each of which shall be deemed an
                  original, but all of which together shall constitute one and
                  the same instrument. This Agreement shall be binding when one
                  or more counterparts hereof, individually or taken together,
                  shall bear the signatures of the parties reflected hereon as
                  signatories.

         (i)      Telecopy Execution and Delivery. A facsimile, telecopy or
                  other reproduction of this Agreement may be executed by one
                  or more parties hereto, and an executed copy of this
                  Agreement may be delivered by one or more parties hereto by
                  facsimile or similar instantaneous electronic transmission
                  device pursuant to which the signature of or on behalf of
                  such party can be seen, and such execution and delivery shall
                  be considered valid, binding and effective for all purposes.
                  At the request of any party hereto, all parties hereto agree
                  to execute an original of this Agreement as well as any
                  facsimile, telecopy or other reproduction hereof.

         (j)      Expenses. In the event the transactions contemplated hereby
                  are not consummated, each of the parties will pay all costs
                  and expenses of its or his performance of and compliance with
                  this Agreement.

         (k)      Effect of Due Diligence. No investigation by or on behalf of
                  LifeQuest into the business, operations, prospects, assets or
                  condition (financial or otherwise) of the Seller shall
                  diminish in any way the effect of any representations or
                  warranties made by Seller in this Agreement or shall relieve
                  Seller of any of its obligations under this Agreement.

         (l)      Press Releases and Public Announcements. No party shall issue
                  any press release or make any public announcement relating to
                  the subject matter of this Agreement prior to the Closing
                  without the prior written approval of LifeQuest and Seller;
                  PROVIDED, however, that any party may make any public
                  disclosure it believes in good faith is required by
                  applicable law (in which case the disclosing party will use
                  its reasonable best efforts to advise the other parties prior
                  to making the disclosure).

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         (m)      Third Party Beneficiaries. This Agreement shall not confer
                  any rights or remedies upon any Person other than (i) the
                  parties hereto and (ii) the Shareholders not party to this
                  Agreement and (iii) their respective successors and permitted
                  assigns.

         (n)      Construction. The parties have participated jointly in the
                  negotiation and drafting of this Agreement. In the event an
                  ambiguity or question of intent or interpretation arises,
                  this Agreement shall be construed as if drafted jointly by
                  the parties and no presumption or burden of proof shall arise
                  favoring or disfavoring any party by virtue of the authorship
                  of any of the provisions of this Agreement. Any reference to
                  any federal, state, local, or foreign statute or law shall be
                  deemed also to refer to all rules and regulations promulgated
                  thereunder, unless the context requires otherwise. The word
                  "including" shall mean including without limitation.

         (o)      Remedies Cumulative. All rights, powers and remedies provided
                  under this Agreement or otherwise available in respect hereof
                  at law or in equity shall be cumulative and not alternative,
                  and the exercise or beginning of the exercise of any thereof
                  by any party shall not preclude the simultaneous or later
                  exercise of any other such right, power or remedy by such
                  party.

         IN WITNESS WHEREOF, the parties have executed this Registration Rights
Agreement as of the date first above written.


                                        LIFEQUEST:

                                        LIFEQUEST MEDICAL, INC.


                                        By:  
                                           ------------------------------------
                                             Randall K. Boatright
                                             Executive Vice President and
                                              Chief Financial Officer

                                        SHAREHOLDERS:

                                        SURGICAL VISIONS I, INC.


                                        By:   
                                           ------------------------------------
                                        Name: 
                                             ----------------------------------
                                        Title:
                                              ---------------------------------

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                                        TFX EQUITIES INCORPORATED


                                        By:   
                                           ------------------------------------
                                        Name: 
                                             ----------------------------------
                                        Title:
                                              ---------------------------------



                                        ---------------------------------------
                                        CHRISTOPHER K. BLACK


                                        ---------------------------------------
                                        FREDERICK C. FEILER, JR.


                                        ---------------------------------------
                                        JEROME F. FLAHERTY


                                        ---------------------------------------
                                        CLARK GERHART, M.D.


                                        ---------------------------------------
                                        MICHAEL O'REILLY, M.D.


                                        ---------------------------------------
                                        WILLIAM B. SAYE, M.D.



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                            SCHEDULE OF SHAREHOLDERS





                                                                        
TFX Equities Incorporated(1)                               Jerome F. Flaherty
1787 Sentry Parkway West                                   c/o Dexterity, Inc.
Building Sixteen, Suite 220                                2705 Northwest Boulevard
Blue Bell, PA 19422                                        Columbus, OH 43221


Christopher K. Black(1)                                    Clark Gerhart, M.D.
c/o Dexterity, Inc.                                        29th Street Office Complex
1787 Sentry Parkway West                                   Building B. Suite 415
Building Sixteen, Suite 220                                1201 North Church Street
Blue Bell, PA 19422                                        Hazleton, PA 19201


Surgical Visions I, Inc.(1)                                Michael O'Reilly, M.D.
Fulton 400 Corporate Center                                c/o ALTC
1495 Hembree Road, Suite 700                               790 Church Street, Suite 380
Roswell, GA 30076                                          Marietta, GA 30060


Frederick C. Feiler, Jr.                                   William B. Saye, M.D.
c/o Dexterity, Inc.                                        c/o ALTC
925 Tanworth Drive                                         790 Church Street, Suite 380
Raleigh, NC 27615                                          Marietta, GA 30060







(1) Requesting Shareholder

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