FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * DEBUONO LAUREEN   2. Issuer Name and Ticker or Trading Symbol VISX INC [EYE] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 3400 CENTRAL EXPRESSWAY 3. Date of Earliest Transaction (Month/Day/Year) 05/27/2005 (Street) SANTA CLARA, CA 95051 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Stock Option (Right to Buy)

$ 9.6

05/27/2005

D

40,000

(1)

03/17/2013

Common Stock

40,000

(1)

0

D

Phantom Stock (Right to Aquire)

(2)

05/27/2005

D

880

(3)

(3)

Common Stock

880

(3)

0

D

Stock Option (Right to Buy)

$ 22.84

05/27/2005

D

10,000

(4)

05/13/2014

Common Stock

10,000

(4)

0

D

Phantom Stock (Right to Aquire)

(2)

05/27/2005

D

657

(5)

(5)

Common Stock

657

(5)

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
DEBUONO LAUREEN 3400 CENTRAL EXPRESSWAY SANTA CLARA, CA 95051	X

Signatures

Laureen De Buono		06/01/2005
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	This option, which provided for vesting at 25% of the shares subject to the option vest upon the first anniversary of the grant and 1/48 of the shares subject to the option vest at the end of each full month for 36 months following the initial grant date of March 17, 2003, was assumed by Advanced Medical Optics, Inc. in the merger and replaced with an option to purchase 25,690 shares of Advanced Medical Optics, Inc. common stock for $14.95 per share.
(2)	The phantom stock was credited to the Reporting Person's account under the 1995 Director Option and Stock Deferral Plan and upon exercise will be settled in common stock on a 1-for-1 basis.
(3)	This right, which becomes payable in common stock following the Reporting Person's termination of service as a director, in accordance with the deferral election made by the Reporting Person pursuant to the 1995 Director Option and Stock Deferral Plan, was assumed by Advanced Medical Optics, Inc. in the merger and replaced with 565 shares of Advanced Medical Optics, Inc. common stock for $26.58 per share.
(4)	This option, which provided for vesting at 25% of the shares subject to the option vest upon the first anniversary of the grant and 1/48 of the shares subject to the option vest at the end of each full month for 36 months following the initial grant date of May 13, 2004, was assumed by Advanced Medical Optics, Inc. in the merger and replaced with an option to purchase 6,422 shares of Advanced Medical Optics, Inc. common stock for $35.57 per share.
(5)	This right, which becomes payable in common stock following the Reporting Person's termination of service as a director, in accordance with the deferral election made by the Reporting Person pursuant to the 1995 Director Option and Stock Deferral Plan, was assumed by Advanced Medical Optics, Inc. in the merger and replaced with 421 shares of Advanced Medical Optics, Inc. common stock for $35.65 per share.

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