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U.S. Department of Health and Human Services

Premarket Approval (PMA)

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Note: this medical device record is a supplement. The device description may have changed. Be sure to look at the original PMA to get an up-to-date view of this device.
 
DeviceLADARVISION 4000 EXCIMER LASER SYSTEM
Classification Nameexcimer laser system
Generic Nameexcimer laser system
Applicant
ALCON LABORATORIES
6201 s freeway
ft worth, TX 76134
PMA NumberP970043
Supplement NumberS015
Date Received09/30/2003
Decision Date06/29/2004
Product Code
LZS[ Registered Establishments with LZS ]
Docket Number 04M-0312
Notice Date 07/16/2004
Advisory Committee Ophthalmic
Supplement Typepanel track
Supplement Reason labeling change - indications/instructions/shelf life/tradename
Expedited Review Granted? No
Combination Product No
Approval Order Statement 
APPROVAL FOR THE LADARVISION 4000 EXCIMER LASER SYSTEM. THE DEVICE USES A 6.5 MM OPTICAL ZONE, A 9.00 MM ABLATION ZONE, IS LOCKED-OUT FOR TREATMENTS ABOVE -9.75 DIOPTERS (D) SPHERE, -5.00D CYLINDER, AND -10.63D SPHERICAL EQUIVALENT (SE), AND IS INDICATED FOR WAVEFRONT-GUIDED LASER ASSISTED IN-SITU KERATOMILEUSIS (LASIK): 1) FOR THE REDUCTION OR ELIMINATION OF MYOPIC ASTIGMATISM UP TO -8.00D SPHERE WITH -0.50 TO -4.00D CYLINDER AND UP TO -8.00D SE AT THE SPECTACLE PLANE; 2) IN PATIENTS WHO ARE 21 YEARS OF AGE OR OLDER; AND 3) IN PATIENTS WITH DOCUMENTED STABILITY OF REFRACTION FOR THE PRIOR 12 MONTHS, AS DEMONSTRATED BY A CHANGE IN SPHERE AND CYLINDER OF LESS THAN OR EQUAL TO 0.50D FOR A SE OF UP TO -6.00D AND LESS THAN OR EQUAL TO 0.75D FOR A SE GREATER THAN -6.00D.
Approval Order Approval Order
Summary Summary of Safety and Effectiveness
Labeling Labeling
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