Excimer Laser System
Basic Information
- Device Name
- Excimer Laser System
- Trade Name
- VISX STAR S2 EXCIMER LASER SYSTEM
- PMA Number
- P930016
- Supplement Number
- S006
- Device Class
- FDA Class 3
- Product Code
- LZS
- Generic Name
- Excimer laser system
- Medical Specialty
- Unknown
- Advisory Committee
- Ophthalmic
- Decision
- Approved
- Decision Code
- APPR
- Decision Date
- March 20, 1998
- Date Received
- February 26, 1998
- Supplement Type
- Real-Time Process
- Supplement Reason
- Change Design/Components/Specifications/Material
- Expedited Review
- N
Advisory Committee Statement
Approval for for 1)laser removal of the epithelium; 2)visibility upgrade; 3)swivel mounted vacuum nozzle; 4)integrated hardware module with all unapproved indications "locked out"; 5)variable Hertz rate from 1.5 to 10 Hertz; 6)smoothing; 7)installation of software Version 2.2 with all unapproved indications "locked out"; and, 8)revised Operator's Manual. The device as modified will be marketed under the trade name VISX START S2 Excimer Laser System and is indicated for myopic and astigmatic PRK using an ablation zone with a 6.0mm major axis. The PRK procedure is intended for use: 1)in patients with documented evidence of a change in manifest refraction of less than or equal to 0.5D (in both cylinder and sphere components) per year for at least one year prior to the date of the pre-operative examination; and 2)in patient 18-20 years of age in PRK treatment for the reduction or elimination of myopia (nearsightedness) of less than or equal to -6.0D sphereical equivalent at the corneal plane with less than or equal to -1.0D of astigmatism; or 3)in patients 21 years of age or older in PRK treatments for the reduction or elimination of myopia (nearsightedness) of between 0 and -12.0D spherical myopia at the spectacle plane and up to -4.0D of astigmatism.
Classifications
This FDA Pre-Market Approval entry is associated with 1 FDA classification via its product code.
| Product Code | Device Name | Device Class | Medical Specialty |
|---|---|---|---|
| LZS | Excimer Laser System | FDA class 3 | Unknown |