发明名称 ELECTRICALLY SELF-POWERED SURGICAL INSTRUMENT WITH MANUAL RELEASE
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 EP2197361(A4) 申请公布日期 2012.01.04
申请号 EP20080834819 申请日期 2008.10.04
申请人 ETHICON ENDO-SURGERY, INC. 发明人 SMITH, KEVIN, W.;BALES, THOMAS;DEVILLE, DEREK, DEE;RIVERA, CARLOS;PALMER, MATTHEW, A.
分类号 A61B17/04;A61B17/10;A61B17/115 主分类号 A61B17/04
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