BR112022013025A2 - ELECTROSURGICAL INSTRUMENT WITH FLEXIBLE WIRING ASSEMBLIES - Google Patents

ELECTROSURGICAL INSTRUMENT WITH FLEXIBLE WIRING ASSEMBLIES

Info

Publication number
BR112022013025A2
BR112022013025A2 BR112022013025A BR112022013025A BR112022013025A2 BR 112022013025 A2 BR112022013025 A2 BR 112022013025A2 BR 112022013025 A BR112022013025 A BR 112022013025A BR 112022013025 A BR112022013025 A BR 112022013025A BR 112022013025 A2 BR112022013025 A2 BR 112022013025A2
Authority
BR
Brazil
Prior art keywords
drive shaft
end actuator
electrosurgical instrument
control board
rigid portion
Prior art date
Application number
BR112022013025A
Other languages
Portuguese (pt)
Inventor
E Shelton Frederick Iv
M Fiebig Kevin
W Aronhalt Taylor
D Messerly Jeffrey
S Zeiner Mark
A Worthington Sarah
P Morgan Joshua
M Morgan Nicholas
J Mumaw Daniel
E Eckert Chad
Original Assignee
Cilag Gmbh Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/885,860 external-priority patent/US11974801B2/en
Application filed by Cilag Gmbh Int filed Critical Cilag Gmbh Int
Publication of BR112022013025A2 publication Critical patent/BR112022013025A2/en

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  • Surgical Instruments (AREA)

Abstract

INSTRUMENTO ELETROCIRÚRGICO COM CONJUNTOS DE FIAÇÃO FLEXÍVEL. A presente invenção refere-se a um instrumento eletrocirúrgico que compreende um gabinete, um eixo de acionamento que se es-tende a partir do gabinete, um atuador de extremidade que se estende a partir do eixo de acionamento, uma junta de articulação que conecta de forma giratória o atuador de extremidade ao eixo de acionamento, e um circuito de fiação. O gabinete compreende uma placa de controle impresso. O circuito de fiação se estende a partir da placa de controle impressa através do eixo de acionamento e para dentro do atuador de extremidade. O circuito de fiação é configurado para monitorar uma função do atuador de extremidade e comunicar a função monitorada à placa de controle impressa. O circuito de fiação compreende uma porção rígida proximal fixada ao eixo de acionamento, uma porção rígida distal fixada ao atuador de extremidade, e uma porção intermediária que se estende a partir da porção rígida proximal até a porção rígida distal. A porção intermediária compreende uma porção resiliente e uma porção extensível.ELECTROSURGICAL INSTRUMENT WITH FLEXIBLE WIRING ASSEMBLIES. The present invention relates to an electrosurgical instrument comprising a cabinet, a drive shaft extending from the cabinet, an end actuator extending from the drive shaft, a pivot joint connecting rotary form the end actuator to the drive shaft, and a wiring circuit. The enclosure comprises a printed control board. The wiring loop extends from the printed control board through the drive shaft and into the end actuator. The wiring circuit is configured to monitor an end actuator function and communicate the monitored function to the printed control board. The wiring circuit comprises a proximal rigid portion attached to the drive shaft, a distal rigid portion attached to the end actuator, and an intermediate portion extending from the proximal rigid portion to the distal rigid portion. The intermediate portion comprises a resilient portion and an extensible portion.

BR112022013025A 2019-12-30 2020-11-16 ELECTROSURGICAL INSTRUMENT WITH FLEXIBLE WIRING ASSEMBLIES BR112022013025A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962955299P 2019-12-30 2019-12-30
US16/885,860 US11974801B2 (en) 2019-12-30 2020-05-28 Electrosurgical instrument with flexible wiring assemblies
PCT/IB2020/060768 WO2021137020A1 (en) 2019-12-30 2020-11-16 Electrosurgical instrument with flexible wiring assemblies

Publications (1)

Publication Number Publication Date
BR112022013025A2 true BR112022013025A2 (en) 2022-11-22

Family

ID=82906211

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022013025A BR112022013025A2 (en) 2019-12-30 2020-11-16 ELECTROSURGICAL INSTRUMENT WITH FLEXIBLE WIRING ASSEMBLIES

Country Status (3)

Country Link
JP (1) JP2023510182A (en)
CN (1) CN114945333A (en)
BR (1) BR112022013025A2 (en)

Also Published As

Publication number Publication date
JP2023510182A (en) 2023-03-13
CN114945333A (en) 2022-08-26

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