发明名称 |
Instrumento cirúrgico autoalimentado eletricamente com liberação manual |
摘要 |
<p>An electrically operated surgical instrument includes a surgical end effector having an actuation assembly effecting a surgical procedure when actuated and a handle connected to the end effector for actuating the assembly. A part of the assembly moves between start and fully actuated positions. The handle has a self-contained power supply and a drive assembly disposed entirely within the handle. The drive assembly has an electrically powered motor and a controller electrically connected to the power supply and to the motor. The controller selectively operates the motor. A transmission mechanically connects the motor to the moving part and selectively displaces the moving part anywhere between the start and fully extended positions when the motor is operated. A manual release is mechanically coupled to the transmission to selectively interrupt the transmission and, during interruption, displaces the moving part towards the start position independent of motor operation.</p> |
申请公布号 |
BRPI0817866(A2) |
申请公布日期 |
2015.03.31 |
申请号 |
BR2008PI17866 |
申请日期 |
2008.10.04 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
KEVIN W. SMITH;THOMAS BALES;MATTHEW A. PALMER;DEREK DEE DEVILLE;CARLOS RIVERA |
分类号 |
A61B17/04;A61B17/10 |
主分类号 |
A61B17/04 |
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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