Exhibit 99.1

                                                           FOR IMMEDIATE RELEASE
                                                           ---------------------

CONTACT:
Joseph W. Kaufmann
President and Chief Executive Officer
(610) 524-0188

     KENSEY NASH ANNOUNCES EPS OF $0.26 FOR FIRST QUARTER,EXCEEDING PREVIOUS
                           GUIDANCE OF $0.23 TO $0.24
      -Also Reports 38% Increase In Net Sales For Its First Fiscal Quarter-

EXTON,  PA,  October 20, 2004 -- Kensey Nash  Corporation  (Nasdaq:  KNSY) today
announced  earnings of $0.26 per share for its first fiscal  quarter of 2005, an
increase of 44% over the prior year adjusted first quarter results.

First Quarter Results.  Total revenues for the first quarter  increased 22% from
the prior year first quarter due to strong net sales and royalty  income.  Total
revenues  were $15.1  million  for the first  fiscal  quarter  compared to $12.4
million in the prior year period.  Net sales increased 38% to $10.1 million from
$7.3 million in the  comparable  quarter of the prior  fiscal  year.  Angio-Seal
end-user  unit sales  increased  25% to 360,000  units from 288,000 units in the
comparable  quarter  of the  prior  year.  In  addition,  our  partnership  with
Orthovita (Nasdaq: VITA) added $571,000 to royalty income for the first quarter.
The  combination  of  strong  Angio-Seal  sales  and the new  Orthovita  royalty
resulted in total  royalty  income of $4.7 million in the first  quarter of 2005
compared to $4.8 million in the prior year quarter.  This  represents a decrease
of only 3%,  despite the 33% decrease in the contracted  Angio-Seal(TM)  royalty
rate during the fourth  quarter of fiscal 2004.  Net income of $3.2 million,  or
$0.26 per share,  for the first  quarter of fiscal 2005  increased  44% over the
previous year comparable  period  adjusted net income of $2.3 million,  or $0.18
per share,  excluding a net $276,000,  or $0.02 per share, historic research and
development tax credit (described below).  Reported earnings per share increased
26% in the first quarter 2005 from $0.20 per share on net income of $2.5 million
in the prior year period  including  the effect of the research and  development
tax credit.

As  previously  announced,  during  the fourth  quarter of fiscal  year 2003 the
Company performed a retrospective  research and development tax credit study for
fiscal  years 1993 through  2003.  The net effect of the  historical  credit was
$276,000, or $0.02 per share in the first quarter of fiscal year 2004.

During the quarter,  the Company  generated cash from operations of $3.9 million
offset by cash used for share repurchases totaling $600,000 and capital spending
of $4.9  million  including  the  $3.1  million  purchase  of  land  for our new
facility. The Company had cash and investments of $57.2 million, total assets of
$103.7 million and no debt as of September 30, 2004.

The following table  summarizes the results for the Company for the three months
ended September 30, 2004 compared to the three months ended September 30, 2003:


                                                                                          
- ----------------------------------------------- --------------------------------------------------- ------------------
                                                                Three Months Ended
- ----------------------------------------------- ------------------------- ------------------------- ------------------
($ millions, except per share data)                September 30, 2004        September 30, 2003         % Change
- ----------------------------------------------- ------------------------- ------------------------- ------------------
Net Sales                                                $10.1                      $7.3                   38%
- ----------------------------------------------- ------------------------- ------------------------- ------------------
Royalty Income                                            $4.7                      $4.8                  (3%)
- ----------------------------------------------- ------------------------- ------------------------- ------------------
Total Revenues                                           $15.1                     $12.4                   22%
- ----------------------------------------------- ------------------------- ------------------------- ------------------
Income from Operations                                    $4.2                      $3.0                   39%
- ----------------------------------------------- ------------------------- ------------------------- ------------------
Diluted E.P.S. (excluding the $0.02 historic             $0.26                     $0.18                   44%
R&D tax credit in September 2003)
- ----------------------------------------------- ------------------------- ------------------------- ------------------
Diluted E.P.S. (as reported)                             $0.26                     $0.20                   30%
- ----------------------------------------------- ------------------------- ------------------------- ------------------


CEO Comments on Results.  "We are very pleased with our first quarter  results,"
commented  Joseph W.  Kaufmann,  president  and CEO of Kensey Nash  Corporation.
"Sales of our biomaterials  products  increased 38% over last year's  comparable
quarter.  We had $2.3 million of bone  grafting  product  sales to Orthovita and
strong collagen product sales of $3.5 million to St. Jude Medical while sales of
sports  medicine  products  were  approximately  flat  year  over  year  at $3.2
million," he added.  "Our new royalty  income from  Orthovita on the Vitoss FOAM

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products  was  impressive  and we expect to see ongoing  growth in both  royalty
income and  product  sales  throughout  our fiscal  year with a  combination  of
recently  introduced  products  entering  this  market  and new  products  to be
launched in the second half of our fiscal  year.  Additionally,  the  Angio-Seal
business  continued to be stronger  than  anticipated  with 1%  sequential  unit
growth in the quarter,  a quarter that is traditionally  the slowest quarter for
medical devices, and 25% over the prior year," concluded Mr. Kaufmann.

TriActiv Update. "We are very excited about some anticipated upcoming milestones
for the company,  including FDA approval of the  TriActiv,  which is expected by
the end of the second fiscal quarter, and the launch in the U.S. with our direct
sales force," said Mr. Kaufmann. "We continue to prepare for our U.S. launch and
are enthusiastic about the potential for this platform technology in the embolic
protection markets. "

Fiscal Year and Second Quarter Guidance. The Company is reiterating its previous
fiscal year 2005 earnings per share  guidance of $1.18 to $1.21.  Total revenues
are currently projected to be in a range of $68.0 to $70.0 million.  Included in
this  estimate are net sales of $46.0 to $48.0 million and royalties of $21.5 to
$22.0 million.  For the second quarter,  guidance for earnings is $0.25 to $0.26
per share,  an  increase of 9% to 13% over the prior year  second  quarter.  Our
estimates for total revenue are $15.0 to $15.3 million,  including forecasts for
net sales of $9.5 to $10.0 million and royalty income of $5.2 to $5.3 million.

Share Repurchase.  As announced in August 2004, the Company reinstated its share
repurchase program authorizing the repurchase of 259,000 shares of the Company's
stock.  During the first  quarter,  the Company  repurchased  25,000  shares for
approximately   $600,000.   During  the  month  of  October  2004,  the  Company
repurchased an additional 174,867 shares for approximately $4.5 million, leaving
approximately   59,000  shares  authorized  for  repurchase  under  the  current
authorized plan.

Conference  Call and Webcast.  The Company will be holding a conference  call to
discuss the first  quarter  earnings  results on  Thursday,  October 21, 2004 at
11:00 AM eastern time. A live webcast of the conference  call will be broadcast.
Please visit the investor relations page at www.kenseynash.com  for the link. To
participate in the conference call, interested parties may call 612-332-0228.  A
replay of the call will also be available  starting  October 21, 2004 at 2:30 PM
eastern time until Tuesday, October 26, 2004 at midnight eastern time by calling
800-475-6701, access code 750544.

About Kensey Nash  Corporation.  Kensey Nash Corporation is a leading  developer
and manufacturer of absorbable  biomaterials-based products with applications in
the   cardiology,    orthopaedics,   spine,   drug   and   biologics   delivery,
periodontal/dental,  surgical and wound care markets.  The Company was a pioneer
in the field of arterial puncture closure,  as the inventor and developer of the
Angio-Seal(R)  Vascular  Closure  Device.  Angio-Seal  is  licensed  to St. Jude
Medical,  Inc. The Company's  TriActiv(R)  Balloon  Protected  Flush  Extraction
System for the treatment of saphenous  vein graft disease is  commercialized  in
the  European  Union.  The  Company  has  submitted  an  application  for 510(k)
clearance for its TriActiv(R)  System to the U.S. Food and Drug  Administration,
following the completion of a major clinical study.

Cautionary  Note for Forward  Looking  Statements.  This press release  contains
forward-looking statements that reflect the Company's current expectations about
its prospects and opportunities,  including, without limitation, the revenue and
earnings guidance provided by the Company for its second quarter and fiscal year
2005.  The Company tried to identify these forward  looking  statements by using
words  such  as  "expects,"   "anticipates,"   "estimates,"   "plans,"   "will,"
"forecasts,"  "guidance,"or  similar  expressions,  but these  words are not the
exclusive means for identifying  such  statements.  The Company  cautions that a
number of risks,  uncertainties,  and other  important  factors  could cause the
Company's actual results to differ materially from those in the  forward-looking
statements  including,   without  limitation,  St.  Jude  Medical's  success  in
marketing the  Angio-Seal(TM)  device,  demand for and the Company's  ability to
develop  and  manufacture   biomaterial   products,   including   Angio-Seal(TM)
components,  clinical,  sales and marketing  success of the TriActiv(R)  System,
additional regulatory approvals,  and competition from other technologies in the
marketplace.  For a more detailed discussion of these and other factors,  please
see the  Company's  SEC  filings.  Except as  expressly  required by the federal
securities  laws,  the Company  undertakes no obligation to update or revise any
forward-looking  statements,  whether  as a result of new  information,  changed
circumstances or future events or for any other reason.

The Company also  cautions  that results of operations in any past period should
not be considered  indicative of the results to be expected for future  periods.
Fluctuations  in operating  results may also result in fluctuations in the price
of the Common Stock.

                        -FINANCIAL INFORMATION TO FOLLOW-

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                             KENSEY NASH CORPORATION
                 CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS
                                   (Unaudited)

                                                     Three Months
                                                  Ended September 30,
                                              ---------------------------
                                                 2004             2003
                                              ---------------------------
Revenues:
     Net sales .............................   $10,106,632   $ 7,311,950
     Research and development ..............       253,292       235,301
     Royalty income ........................     4,717,470     4,839,595
                                              ---------------------------
          Total revenues ...................    15,077,394    12,386,846
                                              ---------------------------
 Operating costs and expenses:
     Cost of products sold .................     4,046,504     3,342,131
     Research and development ..............     4,383,524     4,077,981
     Selling, general and administrative ...     2,474,189     1,960,090
                                              ---------------------------
          Total operating costs and expenses    10,904,217     9,380,202
                                              ---------------------------
 Income from operations ....................     4,173,177     3,006,644
 Interest and other income, net ............       334,947       272,353
                                              ---------------------------
 Pre-tax income ............................     4,508,124     3,278,997
 Income tax expense ........................     1,352,437       771,755
                                              ---------------------------
 Net income ................................   $ 3,155,687   $ 2,507,242
                                              ===========================
 Income per common share, assuming dilution    $      0.26   $      0.20
                                              ===========================
 Weighted average common shares outstanding     12,281,315    12,312,776
                                              ===========================


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                             KENSEY NASH CORPORATION
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                                   (Unaudited)

                                               September 30,     June 30,
                                                   2004            2004
                                               ------------   ------------
Assets
Current assets:
     Cash, cash equivalents and investments    $ 57,171,844   $ 61,096,487
     Trade receivables .....................      5,358,199      6,005,702
     Other receivables .....................      5,206,488      4,943,878
     Inventory .............................      3,821,815      3,481,599
     Prepaids and other assets .............      1,463,880      1,418,528
     Deferred tax asset, current ...........      2,611,094      2,607,669
                                               ------------   ------------
          Total current assets .............     75,633,320     79,553,863
                                               ------------   ------------
Property, plant and equipment, net .........     20,053,798     15,984,900
Acquired patents and proprietary rights, net      4,765,555      2,410,623
Deferred tax asset, non-current ............          2,825          2,825
Goodwill ...................................      3,284,303      3,284,303
                                               ------------   ------------
Total assets ...............................   $103,739,801   $101,236,514
                                               ============   ============

Liabilities and stockholders' equity
Current liabilities:
     Accounts payable and accrued expenses .   $  5,722,298   $  6,483,366
     Current portion of debt ...............           --          219,147
     Deferred revenue ......................         18,534        109,773
                                               ------------   ------------
          Total current liabilities ........      5,740,832      6,812,286
                                               ------------   ------------
Total stockholders' equity .................     97,998,969     94,424,228
                                               ------------   ------------
Total liabilities and stockholders' equity .   $103,739,801   $101,236,514
                                               ============   ============




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                 Non-GAAP Financial Measures and Reconciliations

     We use various numerical measures in conference calls, investor meetings
and other forums which are or may be considered "Non-GAAP financial measures"
under Regulation G. We have provided below for your reference supplemental
financial disclosure for these measures, including the most directly comparable
GAAP measure and an associated reconciliation.




                             Kensey Nash Corporation
                 Non-GAAP Financial Measures and Reconciliations
              Adjusted Income and Earnings Per Share Reconciliation
                      (In Millions, except per share data)

                                                         Three Months
                                                             Ended
                                                         September 30,
                                                        ---------------
                                                             2003
                                                             ----
Adjusted Income
Net Income, as reported                                  $         2.5
     Exclude:
          Historical R&D Tax Credits                              (0.3)
          Historical R&D Tax Credit Engagement Fees                0.1
                                                        ---------------
Net Income, as adjusted                                  $         2.3
                                                        ===============

Diluted Earnings Per Share
Earnings Per Share, as reported                          $        0.20
     Exclude:
          Historical R&D Tax Credits                             (0.02)
          Historical R&D Tax Credit Engagement Fees               0.00
                                                        ---------------
Earnings Per Share, as adjusted                          $        0.18
                                                        ===============
Diluted weighted average common shares outstanding              12.313

Note: To supplement our consolidated financial statements presented in
accordance with GAAP, Kensey Nash Corporation used non-GAAP measures of pro
forma net income and earnings per share, which were adjusted from our GAAP
results to exclude certain general and administrative expenses and historic
research and development tax credits. These non-GAAP adjustments were provided
to enhance the user's overall understanding of our historical and current
financial performance and our prospects for the future. By disclosing these
non-GAAP results, excluding these expenses and tax credits that we believe are
not indicative of our core operating results, we believe we provide useful
information to both management and investors.

The non-GAAP measures are included to provide investors and management with an
alternative method for assessing Kensey Nash's operating results in a manner
that is focused on the performance of Kensey Nash's ongoing operations and to
provide a more consistent basis for comparison between years. Further, these
non-GAAP results are one of the primary indicators management uses for planning
and forecasting in future periods. The presentation of this additional
information should not be considered in isolation or as a substitute for results
prepared in accordance with accounting principles generally accepted in the
United States.




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