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1. WO2022006795 - POWERED HANDLE ASSEMBLY FOR SURGICAL DEVICES

Publication Number WO/2022/006795
Publication Date 13.01.2022
International Application No. PCT/CN2020/100951
International Filing Date 09.07.2020
IPC
A61B 17/072 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
068Surgical staplers
072for applying a row of staples in a single action
Applicants
  • COVIDIEN LP [US]/[US]
  • ZHANG, Zhihua [CN]/[CN] (MG)
Inventors
  • ZHANG, Zhihua
Agents
  • CCPIT PATENT AND TRADEMARK LAW OFFICE
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) POWERED HANDLE ASSEMBLY FOR SURGICAL DEVICES
(FR) ENSEMBLE POIGNÉE MOTORISÉE POUR DISPOSITIFS MÉDICAUX
Abstract
(EN) A surgical device includes a powered handle assembly (12), an adapter assembly (14) extending from the handle assembly (12), and a tool assembly (16) that is mounted to the adapter assembly (14) about a pivot member (28). The handle assembly (12) includes a clutch (70) that is movable between an articulation position and a clamp/fire position. In the articulation position, the handle assembly (12) is configured to provide powered articulation of the tool assembly (16) about the pivot member (28). In the clamp/fire position, the handle assembly (12) is configured to provide actuation of the surgical device.
(FR) Un dispositif chirurgical comprend un ensemble poignée motorisée (12), un ensemble adaptateur (14) s'étendant à partir de l'ensemble poignée (12), et un ensemble outil (16) qui est monté sur l'ensemble adaptateur (14) autour d'un élément pivot (28). L'ensemble poignée (12) comprend un embrayage (70) qui est mobile entre une position d'articulation et une position de serrage/actionnement. Dans la position d'articulation, l'ensemble poignée (12) est configuré pour fournir une articulation motorisée de l'ensemble outil (16) autour de l'élément pivot (28). Dans la position de serrage/actionnement, l'ensemble poignée (12) est conçu pour permettre l'actionnement du dispositif chirurgical.
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