发明申请
- 专利标题: SURGICAL SYSTEM ENTRY GUIDE
- 专利标题(中): 外科系统入门指南
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申请号: US12855488申请日: 2010-08-12
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公开(公告)号: US20130079794A9公开(公告)日: 2013-03-28
- 发明人: Thomas G. Cooper , Jeffrey D. Brown , Nicola Diolaiti , Eugene F. Duval , Daniel H. Gomez , Robert E. Holop , Paul E. Lilagan , Anthony K. McGrogan , Craig R. Ramstad
- 申请人: Thomas G. Cooper , Jeffrey D. Brown , Nicola Diolaiti , Eugene F. Duval , Daniel H. Gomez , Robert E. Holop , Paul E. Lilagan , Anthony K. McGrogan , Craig R. Ramstad
- 申请人地址: US CA Sunnyvale
- 专利权人: Intuitive Surgical Operations, Inc.
- 当前专利权人: Intuitive Surgical Operations, Inc.
- 当前专利权人地址: US CA Sunnyvale
- 主分类号: A61B17/00
- IPC分类号: A61B17/00 ; A61B19/00
摘要:
An entry guide tube and cannula assembly, a surgical system including the assembly, and a method of surgical instrument insertion are provided. In one embodiment, the assembly includes a cannula having a proximal portion that operably couples to an accessory clamp of a manipulator arm, and a distal tubular member coupled to the proximal portion, the tubular member having an opening for passage of at least one instrument shaft. The assembly also includes an entry guide tube rotatably coupled to the proximal portion of the cannula, the entry guide tube including a plurality of channels for passage of a plurality of instrument shafts, wherein the entry guide tube is rotatably driven relative to the proximal portion of the cannula by rotation of at least one instrument shaft about a longitudinal axis of the entry guide tube.
公开/授权文献
- US08784435B2 Surgical system entry guide 公开/授权日:2014-07-22