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| Device | UNIPURE SF6 Ophthalmic Gas in the UNIFEYE Gas Delivery System |
| Generic Name | Gases used within eye to place pressure on detached retina |
| Regulation Number | 886.4270 |
| Applicant | Alcon Research, LLC 20511 Lake Forest Dr. Lake Forest, CA 92630 |
| PMA Number | P230012 |
| Supplement Number | S011 |
| Date Received | 05/05/2026 |
| Decision Date | 05/28/2026 |
| Product Code |
LPO |
| Advisory Committee |
Ophthalmic |
| Supplement Type | 30-Day Notice |
| Supplement Reason | Process Change - Manufacturer/Sterilizer/Packager/Supplier |
| Expedited Review Granted? | No |
| Combination Product | No |
| Predetermined Change Control Plan Authorized | No |
Approval Order Statement addition of a UNIFEYE nose piece bonding fixture used on the UNIFEYE check valve subassembly during the bonding and curing processes, changing from a manual to an automated torque test fixture to verify the bonding; and updating to the torque test method used during the UNIFEYE final assembly process for torque testing of the UNIFEYE check valve and mixture stop subassemblies. |