|
| US4211214 | 27 Jun 1977 | 8 Jul 1980 | Asahi Kogaku Kogyo Kabushiki Kaisha | End plug fitting for an endoscope |
| US4808158 | 4 Jan 1988 | 28 Feb 1989 | Stockert Instrumente GmbH | Vascular catheter |
| US5042461 | 11 May 1989 | 27 Aug 1991 | Sumitomo Bakelite Company Limited | Horn used in an ultrasonic surgical operating instrument |
| US5246440 | 13 Sep 1990 | 21 Sep 1993 | | Electrosurgical knife |
| US5310406 | 8 May 1992 | 10 May 1994 | Sharpe Endosurgical Corporation | Endoscopic aspirator surgical instrument |
| US5456689 | 13 Oct 1993 | 10 Oct 1995 | Arnold J. Kresch | Method and device for tissue resection |
| US5628733 | 3 Mar 1994 | 13 May 1997 | IZI Corporation | Surgical drain |
| US6032673 | 15 Aug 1997 | 7 Mar 2000 | FemRx, Inc. | Methods and devices for tissue removal |
| US7794393 | 13 Apr 2006 | 14 Sep 2010 | | Resectoscopic device and method |
| US8167879 | 28 Jan 2009 | 1 May 2012 | Scott M. W. Haufe | Combination tissue removal and cauterization instrument |