基本信息:
- 专利标题： 具有模块化端部执行器的外科器械
- 专利标题（英）：Surgical instrument with modular end effector
- 申请号：CN201180064149.0 申请日：2011-11-03
- 公开(公告)号：CN103313672A 公开(公告)日：2013-09-18
- 发明人： D·W·普莱斯 , R·W·蒂姆 , K·P·穆尔 , G·W·约翰森 , J·B·舒尔特 , D·J·穆莫 , K·L·豪泽
- 申请人： 伊西康内外科公司
- 申请人地址： 美国俄亥俄州
- 专利权人： 伊西康内外科公司
- 当前专利权人： 伊西康内外科公司
- 当前专利权人地址： 美国俄亥俄州
- 代理机构： 北京市金杜律师事务所
- 代理人： 苏娟; 冯思思
- 优先权： 61/410,603 2010.11.05 US; 61/487,846 2011.05.19 US; 13/274,805 2011.10.17 US
- 国际申请： PCT/US2011/059222 2011.11.03
- 国际公布： WO2012/061645 EN 2012.05.10
- 进入国家日期： 2013-07-04
- 主分类号： A61B18/14
- IPC分类号： A61B18/14 ; A61B17/32 ; A61B17/285 ; A61B17/29
A surgical instrument may include a reusable body assembly, a reusable transducer and blade assembly, and a disposable end effector. The transducer and blade assembly may be latched into the body assembly. One version may include an electrical connector on the latch member to electrically couple the body assembly to the transducer. The end effector may include an outer sheath portion coupleable to an outer sheath of the body assembly via a bayonet connection, and a clamp arm pivotably coupled to the outer sheath portion. In some versions, an inner tubular member of the body assembly may also couple to an inner tube portion via a bayonet connection. The inner tubular member may include a key to align with a slot on the transducer and blade assembly to align the clamp arm with the blade. The end effector may alternatively couple via threading or ratcheting teeth having a slip feature.
公开/授权文献:
- CN103313672B 具有模块化端部执行器的外科器械 公开/授权日：2016-03-09