Chirurgisches Instrument mit Progressiven Rotierenden Antriebssystemen

Details

Veröffentlichungs-Nr.

EP3075327

Aktenzeichen

EP16163036

Anmeldetag

30. März 2016

Veröffentlichung

19. Februar 2020

Erteilung

19. Februar 2020

Rechtsraum

EP

IPC

A61B17/072

Abstract

A surgical instrument can comprise a rotary input shaft and a surgical end effector that comprises a first jaw and a second jaw that is movable relative to the first jaw. The surgical instrument can further comprise a firing shaft that operably interfaces with the rotary input shaft. A firing member is movably supported in one of the first and second jaws. A closure member is in threaded engagement with the rotary input shaft such that rotation of the rotary input shaft in a first direction causes the closure member to move the second jaw to the closed position. The closure member remains in threaded engagement with the rotary input shaft to positively retain the second jaw in the closed position while continued rotation of the rotary input shaft in the first direction drives the firing member from a start position to an end position.

Anmelder

Firmen

Ethicon LLC
Ethicon Endo-Surgery, LLC

Land

🇵🇷 PR

Fachgebiete