Electrically powered surgical instrument with manual release

A surgical device comprising a surgical end effector, an actuation assembly having a part operable to move between a first position and a second position, an electrically-powered motor, a transmission mechanically connecting the motor to the part and being operable to selectively displace the part b...

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Bibliographische Detailangaben
Hauptverfasser: Smith, Kevin W, Palmer, Matthew A, Deville, Derek Dee, Bales, Jr., Thomas O, Rivera, Carlos
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A surgical device comprising a surgical end effector, an actuation assembly having a part operable to move between a first position and a second position, an electrically-powered motor, a transmission mechanically connecting the motor to the part and being operable to selectively displace the part between the first and second positions when the motor is operated, and a manual release mechanically coupled to the transmission to selectively interrupt the transmission and, during interruption, displace the part towards the first position independent of operation of the motor.