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| Trade Name | VISX STAR S4 IR EXCIMER LASER SYSTEM |
| Classification Name | excimer laser system |
| Generic Name | excimer laser for ophthalmic use |
| Applicant | ABBOTT MEDICAL OPTICS INC |
| PMA Number | P930016 |
| Supplement Number | S031 |
| Date Received | 08/13/2008 |
| Decision Date | 12/01/2008 |
| Product Code | |
| Advisory Committee |
Ophthalmic |
| Supplement Type | normal 180 day track |
| Supplement Reason | process change: manufacturing |
| Expedited Review Granted? | No |
| Combination Product |
No
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Approval Order Statement Approval for modification of the star patient's chair. The device, as modified, will he marketed under the trade name star s4 ir excimer laser system and is indicated for wave front-guided (wfg) laser assisted in situ keratomileusis (las1k) to achieve monovision by the targeted retention of myopia (-1. 25 to -2. 00 d) in the non-dominant eye of presbyopic myopes: 1) 40 years or older who may benefit from increased spectacle independence across a range of distances with useful near vision; 2) with myopic astigmatism up to -6. 00 d mrse. With cylinder up to -3. 00 d, and minimum pre-operative myopia in their non-dominant eye at least as great as their targeted myopia; 3) with documented evidence of a change in manifest refraction of no more than 0. 50 d (in both cylinder and sphere components) for at least one year prior to the date of preoperative examination; and 4) with a successful preoperative trial of monovision or history of monovision experience. |