| 4316 | Engine, Trephine, Accessories, Ac-powered | Powered Corneal Burr. |
| 4316 | Engine, Trephine, Accessories, Ac-powered | Powered Corneal Burr. |
| K981063 | AUTOMATED CORNEAL TREPHINE | LASER CENTER DEV. CORP. |
| K843957 | ULTRATHIN/SP LENS | OPTICAL SYSTEMS INTL., INC. |
| K841515 | SCANLAN VASCU-STATT II | SCANLAN INTL., INC. |
| K823901 | TREPHINE BLADES-VARIOUS MODELS | EDWARD WECK, INC. |
| K791763 | (MICRO-KERATRON, MICRO DUCT TREPHINE) | INTL. OPHTHALMIC INDUSTRIES CORP. |
| SUPERBLADE TREPHINE | PHARMACIA OPHTHALMICS | 1996-02-14 |