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Class Information
Number: 600/131
Name: Surgery > Endoscope > With particular operating handle design (e.g., for comfort)
Description: Subject matter wherein the proximal portion of the endoscope held by a holder or an operator is fashioned in a manner conducive to permit simpler operation in the performance of surgical or other tedious procedures.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
6478730 Zoom laparoscope Nov. 12, 2002
6432046 Hand-held, portable camera for producing video images of an object Aug. 13, 2002
6428530 Grip of endoscopic instrument Aug. 6, 2002
6428471 Variable view arthroscope Aug. 6, 2002
6413208 Medical instrument and method for endoscopic removal of the saphenous vein Jul. 2, 2002
6315712 Video endoscopic probe with a distal color CCD sensor Nov. 13, 2001
6227820 Axial force null position magnetic bearing and rotary blood pumps which use them May. 8, 2001
6217511 Surgical endoscope Apr. 17, 2001
6174281 Laryngoscope Jan. 16, 2001
6135948 Convertible laryngoscope Oct. 24, 2000
6129661 Endoscopic instrumentation with working channel Oct. 10, 2000
6083151 Medical instrument having a tube-like element and a bent handle in combination with an endoscope and camera module Jul. 4, 2000
6019721 Camera with improved focus mechanism Feb. 1, 2000
6004263 Endoscope with detachable operation unit and insertion unit Dec. 21, 1999
6004264 Portable endoscope system Dec. 21, 1999
5993381 Operating unit for an endoscope Nov. 30, 1999
5954632 Endoscope in particular a mediastinoscope Sep. 21, 1999
5924978 Portable endoscope system with a bayonet switching mechanism. Jul. 20, 1999
5910105 Control handle for an endoscope Jun. 8, 1999
5879289 Hand-held portable endoscopic camera Mar. 9, 1999
5873814 Sterile encapsulated endoscopic video monitor and method Feb. 23, 1999
5865727 Portable endoscope system Feb. 2, 1999
5785644 Pivotal handle assembly for a video operating laparoscope Jul. 28, 1998
5762605 Ergonomic hand-held optical diagnostic instrument Jun. 9, 1998
5702349 Endoscope with acutely angled handle and associated focus adjustment mechanism Dec. 30, 1997
5685853 Injection device Nov. 11, 1997
5667475 Endoscopic device Sep. 16, 1997
5626608 Surgical instrument having locking handle May. 6, 1997
5609563 Endoscope apparatus provided with curvature and fluid flow control Mar. 11, 1997
5551945 Endoscope system including endoscope and protection cover Sep. 3, 1996
5531687 Steerable catheter Jul. 2, 1996
5483952 Handle for surgical instruments Jan. 16, 1996
5476090 Hard enclosure and sheath for same Dec. 19, 1995
5447148 Endoscopic contamination protection system to facilitate cleaning of endoscopes Sep. 5, 1995
5352237 Endoscopic instrument including a handle having a flywheel mechanism Oct. 4, 1994
5347992 Single axis three way selector valve for endoscopes Sep. 20, 1994
5347989 Control mechanism for steerable elongated probe having a sealed joystick Sep. 20, 1994
5333603 Endoscope with palm rest Aug. 2, 1994
5290279 Arthroscopic tool combining five functions in one Mar. 1, 1994
5275151 Handle for deflectable catheter Jan. 4, 1994
5188094 Heat sterilizable electronic video endoscope Feb. 23, 1993
5184602 Endoscope, in particular an arthroscope Feb. 9, 1993
5183031 Fiberoptic intubating laryngoscope Feb. 2, 1993
5168864 Deflectable endoscope Dec. 8, 1992
RE34110 Endoscope for use with a disposable sheath Oct. 27, 1992
5152278 Surgical endoscope apparatus Oct. 6, 1992
5088819 Endoscope, particularly industrial endoscope Feb. 18, 1992
5016614 Endotracheal intubation apparatus May. 21, 1991
4979497 Endoscope Dec. 25, 1990
4881523 Endoscope Nov. 21, 1989

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