SURGICAL INSTRUMENT COMPRISING CLOSURE AND FIRING LOCKING MECHANISM

A surgical instrument assembly comprising an end effector, a shaft assembly, a closure drive system, and a firing drive system is disclosed. The surgical instrument assembly further comprises a dual lock configured to engage a closure member and a firing member to prevent the firing member from bein...

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Bibliographic Details
Main Authors GOLDENBOGEN, Michael W, SHELTON, IV, Frederick E
Format Patent
LanguageEnglish
French
German
Published 14.06.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A surgical instrument assembly comprising an end effector, a shaft assembly, a closure drive system, and a firing drive system is disclosed. The surgical instrument assembly further comprises a dual lock configured to engage a closure member and a firing member to prevent the firing member from being advanced distally from a proximal firing stroke position before the closure member is in a distal closure stroke position. The dual lock is further configured to prevent the closure member from being retracted from the distal closure stroke position before the firing member is returned to the proximal firing stroke position after the firing stroke.
Bibliography:Application Number: EP20180213336