Document:

EXHIBIT 4.4

                                                                  EXECUTION COPY

                                 FIRST AMENDMENT

            FIRST AMENDMENT, dated as of December 23, 2003 (this "First
Amendment"), to the Amended and Restated Credit Agreement, dated as of June 30,
2003 (as the same may be further amended, supplemented or otherwise modified
from time to time, the "Credit Agreement"), among CONMED Corporation, a New York
corporation, the several banks and other financial institutions or entities from
time to time party thereto (the "Lenders"), and JPMorgan Chase Bank, as
administrative agent (in such capacity, the "Administrative Agent").

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

            WHEREAS, the Borrower, the Lenders and the Administrative Agent are
parties to the Credit Agreement;

            WHEREAS, The Borrower has requested that the Credit Agreement be
amended, among other things, (i) to provide for the Tranche B Refinancing (as
defined herein) and (ii) to effect certain other related amendments to the
Credit Agreement;

            WHEREAS, the Lenders and the Administrative Agent are willing to
agree to such amendment to the Credit Agreement, subject to the terms and
conditions set forth herein;

            NOW, THEREFORE, in consideration of the premises and mutual
covenants contained herein, the Borrower, the Lenders and the Administrative
Agent hereby agree as follows:

            1. Defined Terms. Unless otherwise defined herein, capitalized terms
which are defined in the Credit Agreement are used herein as therein defined.

            2. Amendments to Section 1.1 (Definitions).

            (a) Section 1.1 of the Credit Agreement is hereby amended by adding
the following new definitions, to appear in alphabetical order:

            "First Amendment Effective Date": the date on which the conditions
      precedent set forth in Section 11 of the First Amendment, dated as of
      December 23, 2003 to this Agreement shall have been satisfied, which date
      is December 23, 2003.

            "Tranche B Refinancing": the prepayment in full of the outstanding
      Tranche B Term Loans with the proceeds of the Tranche C Term Loans.

            "Tranche C Term Loans": as defined in Section 2.1(a) hereof.

            "Tranche C Term Loan Commitment": as to any Lender, the obligation
      of such Lender, if any, to make a Tranche C Term Loan to the Borrower
      hereunder in a principal amount not to exceed the amount set forth under
      the heading "Tranche C Term Loan Commitment" opposite such Lender's name
      on Schedule 1.1A. The original aggregate amount of the Tranche C Term Loan
      Commitments is $258,900,000.

            "Tranche C Term Loan Lender": each Lender which has a Tranche C Term
      Loan Commitment or which has made a Tranche C Term Loan.

<PAGE>

            "Tranche C Term Loan Percentage": as to any Tranche C Term Loan
      Lender at any time, the percentage which such Lender's Tranche C Term Loan
      Commitment then constitutes of the aggregate Tranche C Term Loan
      Commitments (or, at any time after the First Amendment Effective Date, the
      percentage which the aggregate principal amount of such Lender's Tranche C
      Term Loans then outstanding constitutes of the aggregate principal amount
      of the Tranche C Term Loans then outstanding).

            (b) The definition of "Applicable Margin" in Section 1.1 of the
Credit Agreement is hereby amended by adding ", Tranche C Term Loans" after the
term "Tranche B Term Loans".

            (c) The definition of "Commitment" in Section 1.1 of the Credit
Agreement is hereby amended by adding ", the Tranche C Term Loan Commitment"
after the term "Tranche B Term Loan Commmitment".

            (d) The definition of "Consolidated Fixed Charges" in Section 1.1 of
the Credit Agreement is hereby amended by:

                  (i) deleting the term "Tranche B Term Loans" and inserting in
                  lieu thereof the term "Tranche C Term Loans" in subclause (ii)
                  thereof; and

                  (ii)(A) adding "this Agreement or" after the word "under" and
                  (B) adding "(but excluding the prepayment of Tranche B Term
                  Loans made in connection with the Tranche B Refinancing)"
                  after the term "the Previous Credit Agreement" in subclause
                  (iii) thereof.

            (e) The definition of "Facility" in Section 1.1 of the Credit
Agreement is hereby amended by:

                  (i) adding the following new subclause (b):

                  "(b) the Tranche C Term Loan Commitments and the Tranche C
      Term Loans made thereunder (the "Tranche C Term Loan Facility"),";

                  (ii) relettering existing subclause (b) as new subclause (c);
                  and

                  (iii) relettering existing subclause (c) as new subclause (d).

            (f) The definition of "Incremental Term Maturity Date" in Section
1.1 of the Credit Agreement is hereby amended by deleting the term "Tranche B
Term Loans" and inserting in lieu thereof the term "Tranche C Term Loans".

            (g) The definition of "Interest Period" in Section 1.1 of the Credit
Agreement is hereby amended by deleting the term "Tranche B Term Loans" in
subclause (b) and inserting in lieu thereof the term "Tranche C Term Loans".

            (h) The definition of "Pricing Grid" in Section 1.1 of the Credit
Agreement is hereby amended by:

            (i) deleting the table contained therein and inserting in lieu
thereof the following new table:

                                       2
<PAGE>

<TABLE>
<CAPTION>
Consolidated Leverage    Applicable Margin     Applicable Margin     Applicable Margin        Applicable         Commitment
        Ratio              for Revolving      for Tranche C Term       for Revolving          Margin for          Fee Rate
                         Credit Loans that      Loans that are       Credit Loans that       Trance C Term
                           are Eurodollar      Eurodollar Loans        are ABR Loans        Loans that are
                               Loans                                                           ABR Loans
-----------------------  -------------------  --------------------  ---------------------  ------------------  ---------------
<S>                            <C>                  <C>                    <C>                  <C>                <C>
Greater than or equal          2.750%               2.500%                 1.750%               1.500%             0.625%
       to 3.25
-----------------------  -------------------  --------------------  ---------------------  ------------------  ---------------
  Less than 3.25 but           2.500%               2.250%                 1.500%               1.250%             0.500%
greater than or equal
       to 2.75
-----------------------  -------------------  --------------------  ---------------------  ------------------  ---------------
  Less than 2.75 but           2.250%               2.250%                 1.250%               1.250%             0.500%
greater than or equal
       to 2.25
-----------------------  -------------------  --------------------  ---------------------  ------------------  ---------------
    Less than 2.25             2.000%               2.250%                 1.000%               1.250%             0.375%
-----------------------  -------------------  --------------------  ---------------------  ------------------  ---------------
</TABLE>

            and;

                  (ii) deleting the term "Tranche B Term Loans" and inserting in
                  lieu thereof the term "Tranche C Term Loans" in the text
                  following the table.

            (i) The definition of "Term Loan Lenders" in Section 1.1 of the
Credit Agreement is hereby amended by adding ", Tranche C Term Loan Lenders"
after the term "Tranche B Term Loan Lenders".

            (j) The definition of "Term Loans" in Section 1.1 of the Credit
Agreement is hereby amended by adding ", Tranche C Term Loans" after the term
"Tranche B Term Loans".

            3. Amendments to Section 2.1 (Term Loan Commitments). Section 2.1 of
the Credit Agreement is hereby amended by:

            (a) deleting "and" at the end of subclause (i) of subsection (a) and
inserting in lieu thereof ",";

            (b) renumbering existing subclause (ii) of subsection (a) as new
subclause (iii);

            (c) adding the following new subclause (ii) to subsection (a):

            "(ii) each Tranche C Term Loan Lender severally agrees to make a
      term loan or, pursuant to subsection (b) below, to convert all or a part
      of such Lender's Tranche B Term Loans into such a term loan hereunder (in
      either case, a "Tranche C Term Loan") to the Borrower on the First
      Amendment Effective Date in an amount not to exceed the amount of the
      Tranche C Term Loan Commitment of such Lender and";

            (d) adding the following new subsection (b):

            "(b) Notwithstanding the foregoing, in connection with the making of
any Tranche C Term Loan pursuant to paragraph (a)(ii) above, by delivering
notice to the Administrative Agent prior to the First Amendment Effective Date,
any Lender of Tranche B Term Loans may elect to convert all or part of the
outstanding principal amount of such Lender's Tranche B Term Loans into a
principal amount of Tranche C Term Loans hereunder equal to the principal amount
so converted. On the First Amendment Effective Date, such Tranche B Term Loans
shall be converted for all purposes of this Agreement into Tranche C Term Loans
hereunder, and the Administrative Agent shall record in the

                                       3
<PAGE>

Register the aggregate amount of Tranche B Term Loans converted into Tranche C
Term Loans.";

            (e) relettering existing subsection (b) as new subsection (c) and
deleting therefrom the term "Tranche B Term Loans" and inserting in lieu thereof
the term "Tranche C Term Loans"; and

            (f) relettering existing subsection (c) as new subsection (d).

            4. Amendment to Section 2.2 (Procedure for Term Loan Borrowing).
Section 2.2 of the Credit Agreement is hereby amended by:

            (a) deleting the term "Tranche B-1 Incremental" and inserting in
lieu thereof the term "Tranche C"; and

            (b) deleting the term "Restatement" and inserting in lieu thereof
the term "First Amendment".

            5. Amendments to Section 2.3 (Repayment of Term Loans). Section 2.3
of the Credit Agreement is hereby amended as follows:

            (a) by deleting the term "Tranche B Term Loans" in subclauses (i)
and (ii) of subsection (b) (to be relettered subsection (c)) and inserting in
lieu thereof the term "Tranche C Term Loans";

            (b) by relettering existing subsection (b) as new subsection (c);
and

            (c) by adding the following new subsection (b):

      "(b) Subject to Section 2.8(a), the principal amount of each Tranche C
Term Loan of each Tranche C Term Loan Lender shall mature in consecutive
quarterly installments, commencing on December 31, 2003, all but the final eight
of which shall be in an amount equal to the percentage set forth below opposite
such installment date below multiplied by the original principal amount of such
Tranche C Term Loan. On each of the seven installments to be made on March 31,
2008, June 30, 2008, September 30, 2008, December 31, 2008, March 31, 2009, June
30, 2009 and September 30, 2009, the principal amount of each Tranche C Term
Loan of each Tranche C Term Lender shall be payable in an amount equal to (x)
50% of the unpaid principal amount of such Lender's Tranche C Term Loan
outstanding as of March 31, 2008 divided by (y) seven. For the final
installment, to be paid on December 15, 2009, the principal amount of each
Tranche C Term Loan of each Tranche C Term Lender shall be payable in an amount
equal to 100% of the unpaid principal amount of such Tranche C Term Loan
outstanding as on such date:

                     Installment                       Percentage
                     -----------                       ----------

              December 31, 2003                           0.25%
              March 31, 2004                              0.25%
              June 30, 2004                               0.25%
              September 30, 2004                          0.25%
              December 31, 2004                           0.25%
              March 31, 2005                              0.25%
              June 30, 2005                               0.25%
              September 30, 2005                          0.25%
              December 31, 2005                           0.25%
              March 31, 2006                              0.25%

                                        4
<PAGE>

                     Installment                       Percentage
                     -----------                       ----------

              June 30, 2006                               0.25%
              September 30, 2006                          0.25%
              December 31, 2006                           0.25%
              March 31, 2007                              0.25%
              June 30, 2007                               0.25%
              September 30, 2007                          0.25%
              December 31, 2007                           0.25%

            6. Amendments to Section 2.11 (Optional Prepayments). Section 2.11
of the Credit Agreement is hereby amended as follows:

            (a) by adding "(except as provided below)" after the word "penalty";
and

            (b) by adding the following proviso before the period at the end
thereof:

      "; provided that any optional prepayment of Tranche C Term Loans effected
on or prior to the first anniversary of the First Amendment Effective Date with
the proceeds of a substantially concurrent issuance or incurrence of term loans
under this Agreement, as amended, amended and restated, supplemented, waived or
otherwise modified from time to time (excluding a refinancing of all the
Facilities in connection with another transaction not permitted by this
Agreement (as determined prior to giving effect to any amendment or waiver of
this Agreement in connection with such transaction)), shall be accompanied by a
prepayment fee equal to 1.0% of the aggregate amount of such prepayment if any
of the interest rates payable in respect of such term loans is less than the
corresponding interest rate that would have been payable in respect of the
Tranche C Term Loans".

            7. Amendments to Section 2.18 (Pro Rata Treatment and Payments).
Section 2.18 of the Credit Agreement is hereby amended by adding ", Tranche C
Term Loan Percentages" after the term "Tranche B Term Loan Percentages" in
subsection (a) thereof and by adding ", Tranche C Term Loans" after the term
"Tranche B Term Loans" in subsection (b) thereof.

            8. Amendment to Section 4.16 (Use of Proceeds). Section 4.16 of the
Credit Agreement is hereby amended by:

            (a) adding "(a)" after the word "of" and before the word "the" in
the second sentence thereof; and

            (b) adding "and (b) the Tranche C Term Loans shall be used for the
Tranche B Refinancing" before the period at the end thereof.

            9. Amendment to Section 6.9 (Additional Collateral, etc.). Section
6.9 of the Credit Agreement is hereby amended by adding the following proviso
before the period at the end of subection (c) thereof:

      "; provided that, in the event T.M.M. Acquisitions Ltd. ("TMM") becomes a
Material Foreign Subsidiary, the requirements of this Section 6.9(c) in respect
of TMM shall not be applicable to the extent the Administrative Agent, in its
reasonable judgment, determines that the costs of obtaining a security interest
in such Capital Stock and/or Collateral are excessive in relation to the value
of the security afforded thereby".

                                       5
<PAGE>

            10. Representations and Warranties.

            (a) The Borrower hereby confirms, reaffirms and restates the
representations and warranties set forth in Section 5 of the Credit Agreement.
The Borrower represents and warrants that, after giving effect to this First
Amendment, no Default or Event of Default has occurred and is continuing.

            (b) The Borrower hereby represents and warrants that the unaudited
consolidated balance sheet of the Borrower as at September 30, 2003, and the
related unaudited consolidated statements of income and cash flows for the
three-month period ended on such date, present fairly the consolidated financial
position of the Borrower as at such date, and the consolidated results of its
operations and its consolidated cash flows for the three-month period then ended
(subject to normal year-end audit adjustments). All such financial statements,
including the related schedules and any notes thereto (except as contemplated by
GAAP or in the case of any notes to the financial statements dated as of
September 30, 2003), have been prepared in accordance with GAAP applied
consistently throughout the periods involved (except as approved by the
aforementioned firm of accountants and disclosed therein).

            11. Effectiveness. This First Amendment shall become effective as of
the date set forth above (the "First Amendment Effective Date") upon the
satisfaction of the following conditions precedent:

            (a) First Amendment. The Administrative Agent shall have received
this First Amendment executed and delivered by the Administrative Agent, the
Borrower, each Lender with a Tranche C Term Loan Commitment and Lenders party to
the Credit Agreement constituting the "Required Lenders" thereunder.

            (b) Fees. The Lenders and the Administrative Agent shall have
received all fees required to be paid on or before the First Amendment Effective
Date, and all expenses required to be paid on or before the First Amendment
Effective Date for which invoices have been timely presented, including, without
limitation, the reasonable fees and expenses of legal counsel, on or before the
First Amendment Effective Date.

            (c) Security Documents. The Administrative Agent shall have received
the Acknowledgment and Confirmation, substantially in the form of Exhibit A
hereto, executed and delivered by an authorized officer of the Borrower and each
other Loan Party.

            (d) Tranche B Refinancing. The Tranche B Refinancing shall have been
consummated or arrangements reasonably satisfactory to the Administrative Agent
shall have been made for the consummation thereof.

            (e) Closing Certificate. The Administrative Agent shall have
received a certificate of each Loan Party, dated the First Amendment Effective
Date, substantially in the form of Exhibit C to the Credit Agreement, with
appropriate insertions and attachments.

            (f) Legal Opinions. The Administrative Agent shall have received the
following executed legal opinions:

                  (i) the legal opinion of Sullivan & Cromwell, counsel to the
                  Borrower and its Subsidiaries, substantially in the form of
                  Exhibit E-1 to the Credit Agreement (opinion paragraphs 1-4);
                  and

                                       6
<PAGE>

                  (ii) the legal opinion of Daniel S. Jonas, general counsel of
                  the Borrower and its Subsidiaries, substantially in the form
                  of Exhibit E-2 to the Credit Agreement.

            12. Continuing Effect of the Credit Agreement. This First Amendment
shall not constitute an amendment of any other provision of the Credit Agreement
not expressly referred to herein and shall not be construed as a waiver or
consent to any further or future action on the part of the Borrower that would
require a waiver or consent of the Lenders or the Administrative Agent. Except
as expressly amended hereby, the provisions of the Credit Agreement are and
shall remain in full force and effect.

            13. Counterparts. This First Amendment may be executed by the
parties hereto in any number of separate counterparts (including facsimiled
counterparts), each of which shall be deemed to be an original, and all of which
taken together shall be deemed to constitute one and the same instrument.

            14. GOVERNING LAW. THIS FIRST AMENDMENT AND THE RIGHTS AND
OBLIGATIONS OF THE PARTIES UNDER THIS FIRST AMENDMENT SHALL BE GOVERNED BY, AND
CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

            15. Expenses. The Borrower agrees to pay or reimburse the
Administrative Agent for all of its out-of-pocket costs and expenses incurred in
connection with the preparation, negotiation and execution of this First
Amendment, including, without limitation, the fees and disbursements of counsel
to the Administrative Agent.

                     [rest of page intentionally left blank]

                                       7
<PAGE>

            IN WITNESS WHEREOF, the parties hereto have caused this First
Amendment to be duly executed and delivered by their proper and duly authorized
officers as of the day and year first above written.

                                        CONMED CORPORATION

                                        By: ____________________________________
                                            Name:  Robert D. Shallish, Jr.
                                            Title:  Vice President - Finance &
                                            Chief Financial Officer

                                        JPMORGAN CHASE BANK, as
                                        Administrative Agent and as a Lender

                                        By: ____________________________________
                                            Name:
                                            Title:

<PAGE>

                                                               Signature page to
                                                      the First Amendment to the
                                    CONMED Amended and Restated Credit Agreement

                                        [INSERT LENDER NAME]

                                        By: ____________________________________
                                            Name:
                                            Title:

<PAGE>

                                                                       EXHIBIT A

                     FORM OF ACKNOWLEDGMENT AND CONFIRMATION

            1. Reference is made to First Amendment, dated as of December 23,
2003 (the "First Amendment"), to the Amended and Restated Credit Agreement,
dated as of June 30, 2003 (as the same may be further amended, supplemented or
otherwise modified from time to time, the "Credit Agreement"), among CONMED
Corporation, a New York corporation, the several banks and other financial
institutions or entities from time to time party thereto (the "Lenders"), and
JPMorgan Chase Bank, as administrative agent (in such capacity, the
"Administrative Agent").

            2. Each of the parties hereto hereby agrees, with respect to each
Security Document to which it is a party:

                  (a) all of its obligations, liabilities and indebtedness under
      such Security Document shall remain in full force and effect on a
      continuous basis after giving effect to the First Amendment and its
      guarantee of the obligations, liabilities and indebtedness of the other
      Loan Parties under the Credit Agreement (or any predecessor agreement)
      shall extend to and cover the Tranche C Term Loans made under the Credit
      Agreement pursuant to the First Amendment and interest thereon and fees
      and expenses and other obligations in respect thereof and in respect of
      commitments related thereto; and

                  (b) all of the Liens and security interests created and
      arising under such Security Document remain in full force and effect on a
      continuous basis, and the perfected status and priority of each such Lien
      and security interest continues in full force and effect on a continuous
      basis, unimpaired, uninterrupted and undischarged, after giving effect to
      the First Amendment, as collateral security for its obligations,
      liabilities and indebtedness under the Credit Agreement and under its
      guarantees in the Security Documents.

            3. THIS ACKNOWLEDGMENT AND CONFIRMATION SHALL BE GOVERNED BY, AND
CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK.

            4. This Acknowledgment and Confirmation may be executed by one or
more of the parties hereto on any number of separate counterparts (including by
telecopy), and all of said counterparts taken together shall be deemed to
constitute one and the same instrument.

                     [rest of page intentionally left blank]

<PAGE>

            IN WITNESS WHEREOF, the parties hereto have caused this
Acknowledgement and Consent to be duly executed and delivered by their proper
and duly authorized officers as of the day and year first above written.

CONMED CORPORATION                      ASPEN LABORATORIES, INC.

By: ______________________________      By: ______________________________
    Name:                                   Name:
    Title:                                  Title:

CONMED ANDOVER MEDICAL, INC.            CONMED INTEGRATED O.R. SOLUTIONS, INC.

By: ______________________________      By: ______________________________
    Name:                                   Name:
    Title:                                  Title:

ENVISION MEDICAL CORPORATION            LINVATEC CORPORATION

By: ______________________________      By: ______________________________
    Name:                                   Name:
    Title:                                  Title:

                                        LINVATEC BIOMATERIALS INC.

                                        By: ______________________________
                                            Name:
                                            Title:Exhibit 10.15

                       WAUSAU-MOSINEE PAPER CORPORATION
                          INCENTIVE COMPENSATION PLAN
                                      FOR
                              EXECUTIVE OFFICERS
                                    (2004)

      Executive officers are entitled to receive incentive compensation with
respect to the 2004 fiscal year upon achievement of targeted company or
personal objectives.  The following table sets forth, as a percentage of base
salary, the maximum 2004 incentive compensation opportunity for executive
officers.
<TABLE>
<CAPTION>
                                                                     Group
                                                  Earnings         Operating     Individual      Total
                                                 Per Share(1)(2)   Profit(1)(3)   Objectives (4)Maximum
<S>                                                 <C>              <C>          <C>        <C>
CEO                                                 120%               -          30%        150%

Executive Vice President, Administration             95%               -          30%        125%
Senior Vice President, Finance                       95%               -          30%        125%
Senior Vice President, Engineering and
  Environmental Services                             95%               -          30%        125%

Senior Vice President, Printing & Writing            35%              60%         30%        125%
Senior Vice President, Specialty Paper               35%              60%         30%        125%
Senior Vice President, Towel & Tissue                35%              60%         30%        125%
</TABLE>

(1)The Company believes the earnings per share and Group operating profit
   targets represent confidential business information, the disclosure of which
   would adversely affect the Company and has determined that it is not in the
   best interests of the Company to disclose such information.  For purposes of
   this plan, "earnings per share" means earnings per share as reported in the
   Company's audited financial statements, as adjusted for accruals on SAR's,
   bonus expense, and other extraordinary items as determined in the discretion
   of the Compensation Committee.

(2)Incentive bonuses will be 0% of base salary if earnings are at the bottom of
   the targeted range of earnings per share and will increase on a pro rata
   basis to the officer's maximum of percentage of base salary at the top of
   the targeted range.

(3)Incentive bonuses will be 0% of base salary if earnings are at the bottom of
   the targeted range for the officer's respective Group's targeted operating
   profit and will increase on a pro rata basis to the officer's maximum
   percentage of 60% of base salary at the top of the targeted range.

(4)Individual performance objectives established at the beginning of the year
   by the Compensation Committee for the CEO and by the CEO for other executive
   officers.

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