BR112018070016A2 - instrumento cirúrgico com acionador de articulação de dupla função - Google Patents

instrumento cirúrgico com acionador de articulação de dupla função

Info

Publication number
BR112018070016A2
BR112018070016A2 BR112018070016A BR112018070016A BR112018070016A2 BR 112018070016 A2 BR112018070016 A2 BR 112018070016A2 BR 112018070016 A BR112018070016 A BR 112018070016A BR 112018070016 A BR112018070016 A BR 112018070016A BR 112018070016 A2 BR112018070016 A2 BR 112018070016A2
Authority
BR
Brazil
Prior art keywords
pivot
drive
surgical instrument
actuator
control member
Prior art date
Application number
BR112018070016A
Other languages
English (en)
Other versions
BR112018070016B1 (pt
Inventor
A Hibner John
Original Assignee
Ethicon Llc
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
Application filed by Ethicon Llc filed Critical Ethicon Llc
Publication of BR112018070016A2 publication Critical patent/BR112018070016A2/pt
Publication of BR112018070016B1 publication Critical patent/BR112018070016B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0023—Surgical instruments, devices or methods, e.g. tourniquets disposable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2901—Details of shaft
    • A61B2017/2908—Multiple segments connected by articulations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A61B2017/320093—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw additional movable means performing cutting operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A61B2017/320094—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw additional movable means performing clamping operation

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Power Steering Mechanism (AREA)
  • Flexible Shafts (AREA)

Abstract

trata-se de um instrumento cirúrgico que inclui um conjunto de eixo de acionamento e um conjunto de controle de articulação. o conjunto de eixo de acionamento inclui uma seção de articulação. a extremidade distal do conjunto de eixo de acionamento é configurada para receber um atuador de extremidade. a seção de articulação é configurada para defletir o atuador de extremidade a partir do eixo geométrico longitudinal. o conjunto de controle de articulação inclui um primeiro membro de controle de articulação, um segundo membro de controle de articulação e um conjunto de transmissão. o conjunto de transmissão inclui um acionador de alta razão e um acionador de baixa razão. o acionador de alta razão é configurado para acionar a seção de articulação para defletir o atuador de extremidade a uma alta taxa de articulação em resposta à atuação do primeiro membro de controle de articulação. o acionador de baixa razão é configurado para acionar a seção de articulação para defletir o atuador de extremidade a uma baixa taxa de articulação em resposta à atuação do segundo membro de controle de articulação.
BR112018070016-9A 2016-04-01 2017-03-30 Conjunto de controle de articulação e instrumento cirúrgico BR112018070016B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/088,357 US10492819B2 (en) 2016-04-01 2016-04-01 Surgical instrument with dual mode articulation drive
US15/088,357 2016-04-01
PCT/US2017/024983 WO2017173061A1 (en) 2016-04-01 2017-03-30 Surgical instrument with dual mode articulation drive

Publications (2)

Publication Number Publication Date
BR112018070016A2 true BR112018070016A2 (pt) 2019-02-05
BR112018070016B1 BR112018070016B1 (pt) 2023-05-09

Family

ID=58503775

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018070016-9A BR112018070016B1 (pt) 2016-04-01 2017-03-30 Conjunto de controle de articulação e instrumento cirúrgico

Country Status (6)

Country Link
US (4) US10492819B2 (pt)
EP (1) EP3435895B1 (pt)
JP (1) JP6983803B2 (pt)
CN (1) CN109152588B (pt)
BR (1) BR112018070016B1 (pt)
WO (1) WO2017173061A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10492819B2 (en) 2016-04-01 2019-12-03 Ethicon Llc Surgical instrument with dual mode articulation drive
JP7069334B2 (ja) * 2018-03-29 2022-05-17 コヴィディエン リミテッド パートナーシップ ロボット手術システムおよび器具駆動アセンブリ
WO2021038372A1 (en) 2019-08-30 2021-03-04 Ethicon Llc Ultrasonic surgical instrument with a multi-planar articulating shaft assembly
US11612409B2 (en) 2019-08-30 2023-03-28 Cilag Gmbh International Ultrasonic transducer alignment of an articulating ultrasonic surgical instrument
US11712261B2 (en) 2019-08-30 2023-08-01 Cilag Gmbh International Rotatable linear actuation mechanism
US11690642B2 (en) 2019-08-30 2023-07-04 Cilag Gmbh International Ultrasonic surgical instrument with a multi-planar articulating shaft assembly
US11457945B2 (en) 2019-08-30 2022-10-04 Cilag Gmbh International Ultrasonic blade and clamp arm alignment features
US11471181B2 (en) 2019-08-30 2022-10-18 Cilag Gmbh International Ultrasonic surgical instrument with axisymmetric clamping
CN110811724B (zh) * 2019-12-14 2024-09-03 上海博洽医疗器械有限公司 腔镜外科器械的关节操纵机构

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Also Published As

Publication number Publication date
WO2017173061A1 (en) 2017-10-05
BR112018070016B1 (pt) 2023-05-09
US11806039B2 (en) 2023-11-07
US20210346049A1 (en) 2021-11-11
US20240008890A1 (en) 2024-01-11
US20190321069A1 (en) 2019-10-24
US11364047B2 (en) 2022-06-21
US10492819B2 (en) 2019-12-03
CN109152588B (zh) 2021-06-11
EP3435895B1 (en) 2021-05-05
US20170281217A1 (en) 2017-10-05
CN109152588A (zh) 2019-01-04
EP3435895A1 (en) 2019-02-06
JP2019513443A (ja) 2019-05-30
JP6983803B2 (ja) 2021-12-17

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/03/2017, OBSERVADAS AS CONDICOES LEGAIS