|
| US4544516 | 30. Juni 1983 | 1. Okt. 1985 | Battelle Development Corporation | Collagen orientation |
| US5542594 | 6. Okt. 1993 | 6. Aug. 1996 | United States Surgical Corporation | Surgical stapling apparatus with biocompatible surgical fabric |
| US5891167 | 19. Juni 1996 | 6. Apr. 1999 | United States Surgical Corporation | Collagen coated gut suture |
| US5908427 | 30. Mai 1997 | 1. Juni 1999 | United States Surgical Corporation | Surgical stapling apparatus and method |
| US5954748 | 15. Juli 1996 | 21. Sept. 1999 | United States Surgical Corporation | Gelatin coated gut suture |
| US5964774 | 12. Sept. 1997 | 12. Okt. 1999 | United States Surgical Corporation | Surgical stapling apparatus and method with surgical fabric |
| US6045560 | 17. Juni 1996 | 4. Apr. 2000 | United States Surgical Corporation | Surgical stapling apparatus with biocompatible surgical fabric |
| US6273897 | 29. Febr. 2000 | 14. Aug. 2001 | Ethicon, Inc. | Surgical bettress and surgical stapling apparatus |
| US6290718 | 2. Febr. 1998 | 18. Sept. 2001 | Regeneration Technologies, Inc. | Luminal graft, stent or conduit made of cortical bone |
| US6325810 | 30. Juni 1999 | 4. Dez. 2001 | Ethicon, Inc. | Foam buttress for stapling apparatus |
