发明申请
- 专利标题: Surgical Instrument Having an Articulated Jaw Structure and a Detachable Knife
- 专利标题(中): 具有铰接颌骨结构和可拆卸刀的手术器械
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申请号: US13285052申请日: 2011-10-31
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公开(公告)号: US20120104072A1公开(公告)日: 2012-05-03
- 发明人: Claude A. Vidal , Alan K. Plyley , Russell J. Redmond , Roger Lagerquist
- 申请人: Claude A. Vidal , Alan K. Plyley , Russell J. Redmond , Roger Lagerquist
- 申请人地址: US CT North Haven
- 专利权人: Tyco Healthcare Group LP
- 当前专利权人: Tyco Healthcare Group LP
- 当前专利权人地址: US CT North Haven
- 主分类号: A61B17/068
- IPC分类号: A61B17/068
摘要:
A surgical instrument with articulated jaw structure includes a frame and two jaws. The jaws have proximal portions that are mounted to each other for movement in a substantially parallel relation between a fully open position wherein the jaws are separated for receiving tissue therebetween and an approximated position wherein the jaws are closer together. Preferably, the jaws are in the fully open position when the distal portion of at least of the jaws is located in an extended position and are in the approximated position when the distal portion of the extended jaw or jaws is located in a retracted position. The surgical instrument may further include a detachable knife assembly and knife actuating mechanism.