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                                                                     EXHIBIT 3.2


                      RESTATED CERTIFICATE OF INCORPORATION

                                OF UROSURGE, INC.


       UroSurge, Inc., a corporation organized and existing under the laws of
the State of Delaware, hereby certifies as follows:

       A.     The name of the Corporation is UroSurge, Inc. The Corporation was
originally incorporated under the same name and the original Certificate of
Incorporation was filed with the Delaware Secretary of State on August 18, 1993.

       B.     Pursuant to Sections 242 and 245 of the General Corporation Law of
the State of Delaware, this Restated Certificate of Incorporation restates and
amends the provisions of the Certificate of Incorporation of this Corporation.

       C.     The text of the Certificate of Incorporation is hereby amended and
restated in its entirety to read as follows: 

                                   ARTICLE I

       The name of the Corporation is UroSurge, Inc.

                                   ARTICLE II

       The address of the registered office of the Corporation in the State of
Delaware is Corporation Trust Center, 1209 Orange Street, in the City of
Wilmington, County of New Castle. The name of its registered agent at such
address is The Corporation Trust Company.

                                   ARTICLE III

       The nature of the business or purposes to be conducted or promoted by the
Corporation is as follows: to engage in any lawful act or activity for which
corporations may be organized under the General Corporation Law of Delaware.


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                                   ARTICLE IV

       The Corporation is authorized to issue two classes of stock to be
designated Common Stock and Preferred Stock. The Corporations shall have
authority to issue fifty million (50,000,000) shares of Common Stock, $.01 par
value per share ("Common Stock"), and (ii) five million (5,000,000) shares of
Preferred Stock, $.01 par value per share ("Preferred Stock").

       The shares of Preferred Stock shall be undesignated Preferred Stock and
may be issued from time to time in one or more series pursuant to a resolution
or resolutions providing for such issue duly adopted by the board of directors
(authority to do so being hereby expressly vested in the board). The board of
directors is further authorized to determine or alter the rights, preferences,
privileges and restrictions granted to or imposed upon any wholly unissued
series of Preferred Stock and to fix the number of shares of any series of
Preferred Stock and the designation of any such series of Preferred Stock. The
board of directors, within the limits and restrictions stated in any resolution
or resolutions of the board of directors originally fixing the number of shares
constituting any series, may increase or decrease (but not below the number of
shares in any such series then outstanding) the number of shares of any series
subsequent to the issue of shares of that series.

       The authority of the board of directors with respect to each such class
or series shall include, without limitation of the foregoing, the right to
determine and fix:

       (i)    the distinctive designation of such class or series and the number
of shares to constitute such class or series;

       (ii)   the rate at which dividends on the shares of such class or series
shall be declared and paid, or set aside for payment, whether dividends at the
rate so determined shall be cumulative or accruing, and whether the shares of
such class or series shall be entitled to any participating or other dividends
in addition to dividends at the rate so determined, and if so, on what terms;

       (iii)  the right or obligation, if any, of the Corporation to redeem
shares of the particular class or series of Preferred Stock and, if redeemable,
the price, terms and manner of such redemption;

       (iv)   the special and relative rights and preferences, if any, and the
amount or amounts per share, which the shares of such class or series of
Preferred Stock shall be entitled to receive upon any voluntary or involuntary
liquidation, dissolution or winding up of the Corporation;

       (v)    the terms and conditions, if any, upon which shares of such class
or series shall be convertible into, or exchangeable for, shares of capital
stock of any other class or series, including the price or prices or the rate or
rates of conversion or exchange and the terms of adjustment, if any;

       (vi)   the obligation, if any, of the Corporation to retire, redeem or
purchase shares of such class or series pursuant to a sinking fund or fund of a
similar nature or otherwise, and the terms and conditions of such obligation;


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       (vii)  voting rights, if any, on the issuance of additional shares of
such class or series or any shares of any other class or series of Preferred
Stock;

       (viii) limitations, if any, on the issuance of additional shares of such
class or series or any shares of any other class or series of Preferred Stock;
and

       (ix)   such other preferences, powers, qualifications, special or
relative rights and privileges thereof as the board of directors of the
Corporation, acting in accordance with this Certificate of Incorporation, may
deem advisable and are not inconsistent with law and the provisions of this
Certificate of Incorporation. 

                                   ARTICLE V

       The Corporation is to have perpetual existence.

                                   ARTICLE VI

       In furtherance and not in limitation of the powers conferred by statute,
the Board of Directors is expressly authorized to make, alter, amend or repeal
the Bylaws of the corporation.

                                   ARTICLE VII

       The number of directors which constitute the whole Board of Directors of
the Corporation shall be as specified in the Bylaws of the corporation.

                                  ARTICLE VIII

       Meetings of stockholders may be held within or without the State of
Delaware, as the Bylaws may provide. The books of the Corporation may be kept
(subject to any provisions contained in the statutes) outside the State of
Delaware at such place or places as may be designated from time to time by the
Board of Directors or in the Bylaws of the corporation.

                                   ARTICLE IX

       Holders of stock of any class or series of the Corporation shall not be
entitled to cumulate their votes for the election of directors or any other
matters submitted to a vote of the stockholders.

                                    ARTICLE X

       No action shall be taken by the stockholders of the corporation except at
an annual or special meeting of the stockholders called in accordance with the
Bylaws and no action shall be taken by the stockholders by written consent. The
affirmative vote of sixty-six and two thirds percent (66 2/3%) of the then
outstanding voting securities of the corporation, voting together as a single
class, shall be required


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for the amendment, repeal or modification of the provisions of Article IX or X
of this Amended and Restated Certificate of Incorporation or Sections 1.3, 1.5
and 2.2(b) of the corporation's Bylaws.

                                   ARTICLE XI

       To the fullest extent permitted by the Delaware General Corporation Law,
a director of the corporation shall not be personally liable to the corporation
or its stockholders for monetary damages for breach of fiduciary duty as a
director. Neither any amendment nor repeal of this Article XI nor the adoption
of any provision of this Certificate of Incorporation inconsistent with this
Article XI, shall eliminate or reduce the effect of this Article XI in respect
of any matter occurring, or any cause of action, suit or claim that, but for
this Article XI, would accrue or arise, prior to such amendment, repeal or
adoption of an inconsistent provision.

                                   ARTICLE XII

       1.     The corporation shall indemnify each of the corporation's
directors and officers in each and every situation where, under Section 145 of
the General Corporation Law of the State of Delaware, as amended from time to
time ("Section 145"), the corporation is permitted or empowered to make such
indemnification. The corporation may, in the sole discretion of the Board of
Directors of the corporation, indemnify any other person who may be indemnified
pursuant to Section 145 to the extent the Board of Directors deems advisable, as
permitted by Section 145. The corporation shall promptly make or cause to be
made any determination required to be made pursuant to Section 145.

       2.     No person shall be personally liable to the corporation or its
stockholders for monetary damages for breach of fiduciary duty as a director,
provided, however, that the foregoing shall not eliminate or limit the liability
of a director (i) for any breach of the director's duty of loyalty to the
corporation or its stockholders, (ii) for acts or omissions not in good faith or
which involve intentional misconduct or a knowing violation of law, (iii) under
Section 174 of the General Corporation Law of the State of Delaware or (iv) for
any transaction from which the director derived an improper personal benefit. If
the General Corporation Law of the State of Delaware is subsequently amended to
further eliminate or limit the liability of a director, then a director of the
corporation, in addition to the circumstances in which a director is not
personally liable as set forth in the preceding sentence, shall not be liable to
the fullest extent permitted by the amended General Corporation Law of the State
of Delaware. For purposes of this Article XII, "fiduciary duty as a director"
shall include any fiduciary duty arising out of serving at the corporation's
request as a director of another corporation, partnership, joint venture or
other enterprise, and "personal liability to the corporation or its
stockholders" shall include any liability to such other corporation,
partnership, joint venture, trust or other enterprise, and any liability to the
corporation in its capacity as a security holder, joint venturer, partner,
beneficiary, creditor or investor of or in any such other corporation,
partnership, joint venture, trust or other enterprise.


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                                  ARTICLE XIII

       Advance notice of new business and stockholder nominations for the
election of directors shall be given in the manner and to the extent provided in
the Bylaws of the Corporation.

                                   ARTICLE XIV

       The Corporation reserves the right to amend, alter, change or repeal any
provision contained in this Certificate of Incorporation, in the manner now or
hereafter prescribed by statute and this Certificate of Incorporation, and all
rights conferred upon stock holders herein are granted subject to this
reservation.


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       IN WITNESS WHEREOF, the Corporation has caused this Certificate to be
signed by David H. Maupin, its President, as of April ___, 1998.


                                       UROSURGE, INC.


                                       By:______________________________________
                                               David H. Maupin, President


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