发明名称 |
Articulatable drive shaft arrangements for surgical cutting and fastening instruments |
摘要 |
A surgical cutting and fastening instrument is disclosed. According to various embodiments, the instrument includes an end effector comprising a moveable cutting instrument. The instrument also includes a main drive shaft assembly for actuating the cutting instrument in the end effector. The instrument also includes a handle comprising a gear drive train connected to the main drive shaft assembly, a motor for actuating the gear drive train, a closure trigger for causing the end effector to clamp an object positioned in the end effector when the closure trigger is retracted, and a firing trigger separate from the closure trigger for actuating the motor when the firing trigger is retracted. The instrument further comprises means for articulating the end effector.
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申请公布号 |
US2007233053(A1) |
申请公布日期 |
2007.10.04 |
申请号 |
US20070807693 |
申请日期 |
2007.05.30 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
SHELTON FREDERICK E.IV;GILLUM CHRISTOPH L. |
分类号 |
A61B17/00;A61B17/58;A61B18/04 |
主分类号 |
A61B17/00 |
代理机构 |
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代理人 |
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