| K990231 | WILTEK HOT BIOPSY FORCEPS | April 13, 1999 |
| K922989 | WILTEK IRRIGAITON/ASPIRATION TUBE SET | February 15, 1994 |
| K930419 | WILTEK BIOPSY FORCEPS | June 1, 1993 |
| K914881 | WILTEK LAPAROSCOPIC CHOLANGIOGRAPHY CATHETER | January 7, 1992 |
| K914882 | WILTEK BALLOON CHOLANGIOGRAPHY CATHETER | January 7, 1992 |
| K914131 | WILTEK ELECTROCAUTERY ADAPTOR | September 25, 1991 |
| K914132 | WILTEK ELECTROCAUTERY ACTIVE CORD | September 25, 1991 |
| K912288 | WILTEK STANDARD CHOLANGIOGRAPHY CATHETER | September 23, 1991 |
| K912122 | CHOLANGIOGRAPHY CATHETER | September 23, 1991 |
| K910334 | ELECTROCAUTERY PROBE | February 21, 1991 |
| K894861 | WILTEK PAPILLOTOME | December 21, 1989 |
| K894867 | WILTEK E.R.C.P. CATHETER | December 21, 1989 |
| K894860 | WILTEK GASTRIC FEEDING TUBE | December 21, 1989 |
| K894870 | WILTEK NASAL BILIARY DRAINAGE SET | December 21, 1989 |
| K894863 | WILTEK CYTOLOGY BRUSH | December 21, 1989 |
| K894862 | WILTEK GRASPING FORCEPS | December 21, 1989 |
| K894871 | WILTEK BILIARY STENT SET | December 21, 1989 |
| K894869 | WILTEK POLYPECTOMY SNARE | December 21, 1989 |
| K894865 | WILTEK BALLOON STONE EXTRACTOR | December 21, 1989 |
| K894868 | WILTEK VARICES INJECTION NEEDLE | December 21, 1989 |