| BIO-COR COLLAGEN CORNEAL SHIELD (K944872) | Bausch & Lomb Healthcare and Optics Worldwide | 1995-07-26 |
| MEDILENS-CS CORNEAL SHIELD (K915861) | Chiron Ophthalmics | 1992-03-06 |
| SOFTSHIELD(TM) 12, 24, 72 COLLAGEN CORNEAL SHIELDS (K914529) | Oasis Medical, Inc. | 1991-11-13 |
| COLLAGEN SHIELD FOR ACUTE CARE (K913148) | Vitaphore Corp. | 1991-10-15 |
| COLLAGEN SHIELD, VARIOUS MODELS (K905825) | Chiron Ophthalmics | 1991-06-10 |
| COLLAGEN SHIELD FOR ACUTE CARE (K902558) | Vitaphore Corp. | 1990-08-17 |
| MEDILENS(TM) CORNEAL SHIELD (K901880) | Chiron Ophthalmics | 1990-07-02 |
| IM COLLAGEN SHIELD (K896449) | Intermedical, Inc. | 1990-05-24 |
| ADDIT. INDICATIONS FOR BIO-COR EXT COLLAGEN CORNEA (K884962) | Bausch & Lomb Pharmaceutical, Inc. | 1990-02-09 |
| COI 72 HR COLLAGEN SHIELD (K885015) | Chiron Ophthalmics | 1989-06-23 |
| ADDIT. INDICATION FOR FYODOROV COLLAGEN CORNEAL (K884960) | Bausch & Lomb Pharmaceutical, Inc. | 1989-02-13 |
| ADDIT. INDICATIONS FOR BIO-COR II COLLAGEN CORNEAL (K884961) | Bausch & Lomb Pharmaceutical, Inc. | 1989-02-13 |
| COI 24 HR COLLAGEN SHIELD (K885016) | Chiron Ophthalmics | 1989-02-01 |
| LABELING CHANGES TO BIO-COR EXT COLLANGEN CORNEAL (K884364) | Bausch & Lomb Pharmaceutical, Inc. | 1988-11-29 |
| LABELING CHANGES TO BIO-COR II COLLANGEN CORNEAL (K884363) | Bausch & Lomb Pharmaceutical, Inc. | 1988-11-29 |
| COLLAGEN SHIELD (K882762) | Chiron Ophthalmics | 1988-09-12 |
| BIO-COR II COLLAGEN CORNEAL SHIELD (K874224) | Bausch & Lomb, Inc. | 1988-01-22 |
| BIO-COR EXT COLLAGEN CORNEAL SHIELD (K874225) | Bausch & Lomb, Inc. | 1988-01-22 |
| FYODOROV COLLAGEN CORNEAL SHIELD (K862315) | Medical Technology Development Corp. | 1987-01-07 |