|
| US3955578 | 23 déc. 1974 | 11 mai 1976 | Cook Inc. | Rotatable surgical snare |
| US4256113 | 8 déc. 1977 | 17 mars 1981 | | Surgical apparatus |
| US4649917 | 7 déc. 1984 | 17 mars 1987 | Olympus Optical Co., Ltd. | Resectoscope with matching markers and method of assembly |
| US4811733 | 29 déc. 1986 | 14 mars 1989 | Baxter Travenol Laboratories, Inc. | Electrosurgical device |
| US5549605 | 20 avr. 1995 | 27 août 1996 | Symbiosis Corporation | Roller electrodes for electrocautery probes for use with a resectoscope |
| US5569244 | 20 avr. 1995 | 29 oct. 1996 | Symbiosis Corporation | Loop electrodes for electrocautery probes for use with a resectoscope |
| US5779700 | 20 avr. 1995 | 14 juil. 1998 | Symbiosis Corporation | Roller electrodes for electrocautery probes for use with a resectroscope |
| US5792139 | 6 mai 1997 | 11 août 1998 | Ethicon Endo-Surgery, Inc. | Electrosurgical instrument with interchangeable surgical tools |
| US5902300 | 5 févr. 1997 | 11 mai 1999 | Symbiosis Corporation | Electrodes having upper and lower operating surfaces for electrocautery probes for use with a resectoscope |
| US5908419 | 5 févr. 1997 | 1 juin 1999 | Symbiosis Corporation | Resectoscope roller electrode having high heat zone insert |
| US5938661 | 5 févr. 1997 | 17 août 1999 | Symbosis Corporation | Single arm electrocautery probes for use with a resectoscope |
| US5957923 | 7 oct. 1996 | 28 sept. 1999 | Symbiosis Corporation | Loop electrodes for electrocautery probes for use with a resectoscope |
| US6997926 | 4 févr. 2002 | 14 févr. 2006 | Boston Scientific Scimed, Inc. | Resistance heated tissue morcellation |