发明名称 |
DOPPELTWIRKENDE ENDOSKOPISCHE SCHEREN MIT BIPOLARER AUSBRENNUNGSKAPAZITÄT |
摘要 |
A double acting bipolar endoscopic scissors (10) includes a hollow tube (16) with an integral clevis (24) and a bipolar push rod extending therethrough. The tube (16) is rotatably mounted in a handle member which is provided with a manual actuation lever (14). The bipolar push rod includes a pair of spaced apart rods (32,34) which are insulated along substantially their entire lengths by polypropylene sheaths (35,35a) and which are insert molded in a distal insulating collar (46) near their distal ends, in a proximal insulating collar (36) near their proximal ends, and in plurality of nonconductive cylinders (35,35a) therebetween. The distal collar includes a flattened distal portion (50) and the distal ends of the rods are bent approximately 90° and exit the flattened portion. A pair of scissor blades (26,28) are mounted in the clevis (24) with an axle screw and a nut and are insulated from the clevis and the axle screw. |
申请公布号 |
DE69531896(D1) |
申请公布日期 |
2003.11.13 |
申请号 |
DE1995631896 |
申请日期 |
1995.08.02 |
申请人 |
SYMBIOSIS CORP., MIAMI |
发明人 |
KORTENBACH, ANDREW;MC BRAYER, SEAN;SLATER, R.;GOTTLIEB, SAUL |
分类号 |
A61B17/32;A61B17/28;A61B18/00;A61B18/04;A61B18/14;A61B19/00;A61M1/00 |
主分类号 |
A61B17/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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