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BR112017027340A2 - surgical end actuators with double cam actuated clamp closure features - Google Patents

surgical end actuators with double cam actuated clamp closure features

Info

Publication number
BR112017027340A2
BR112017027340A2BR112017027340ABR112017027340ABR112017027340A2BR 112017027340 A2BR112017027340 A2BR 112017027340A2BR 112017027340 ABR112017027340 ABR 112017027340ABR 112017027340 ABR112017027340 ABR 112017027340ABR 112017027340 A2BR112017027340 A2BR 112017027340A2
Authority
BR
Brazil
Prior art keywords
axis
drive shaft
jaws
surgical end
double cam
Prior art date
Application number
BR112017027340A
Other languages
Portuguese (pt)
Other versions
BR112017027340B1 (en
Inventor
R Dunki-Jacobs Adam
O Baxter Chester Iii
S Swayze Jeffrey
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
Priority claimed from US14/742,941external-prioritypatent/US10052102B2/en
Application filed by Ethicon LlcfiledCriticalEthicon Llc
Publication of BR112017027340A2publicationCriticalpatent/BR112017027340A2/en
Publication of BR112017027340B1publicationCriticalpatent/BR112017027340B1/en

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Abstract

Translated fromPortuguese

trata-se de um instrumento cirúrgico que compreende um conjunto de eixo de acionamento alongado que define um eixo geométrico do eixo de acionamento. um conjunto de montagem de atuador de extremidade pode ser acoplado de modo móvel ao conjunto de eixo de acionamento alongado para articulação seletiva ao redor de um eixo geométrico de articulação que é transversal ao eixo geométrico do eixo de acionamento. a primeira e a segunda garras podem ser acopladas de modo móvel ao conjunto de montagem de atuador de extremidade de modo que cada uma da primeira e da segunda garras sejam móveis entre si e o eixo geométrico do eixo de acionamento ao redor de um eixo de pivô comum entre uma posição aberta e posições fechadas. a primeira e a segunda garras podem fechar a diferentes velocidades de fechamento mediante a aplicação simultânea de movimentos de fechamento às mesmas.It is a surgical instrument comprising an elongated drive shaft assembly that defines a geometric axis of the drive shaft. an end actuator mounting assembly may be movably coupled to the elongate drive shaft assembly for selectively pivoting around a pivot geometry axis that is transverse to the drive axis geometry axis. the first and second jaws may be movably coupled to the end actuator mounting assembly such that each of the first and second jaws are movable from each other and the drive shaft geometry axis about a pivot axis common between an open position and closed positions. the first and second jaws may close at different closing speeds by simultaneously applying closing movements thereto.

BR112017027340-3A2015-06-182016-06-14 SURGICAL INSTRUMENTBR112017027340B1 (en)

Applications Claiming Priority (3)

Application NumberPriority DateFiling DateTitle
US14/742,9412015-06-18
US14/742,941US10052102B2 (en)2015-06-182015-06-18Surgical end effectors with dual cam actuated jaw closing features
PCT/US2016/037318WO2016205166A2 (en)2015-06-182016-06-14Surgical end effectors with dual cam actuated jaw closing features

Publications (2)

Publication NumberPublication Date
BR112017027340A2true BR112017027340A2 (en)2018-09-04
BR112017027340B1 BR112017027340B1 (en)2022-12-06

Family

ID=61892851

Family Applications (1)

Application NumberTitlePriority DateFiling Date
BR112017027340-3ABR112017027340B1 (en)2015-06-182016-06-14 SURGICAL INSTRUMENT

Country Status (4)

CountryLink
JP (1)JP6808655B2 (en)
CN (1)CN107920820B (en)
BR (1)BR112017027340B1 (en)
RU (1)RU2720296C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN113164183B (en)*2018-11-302024-05-24奥林巴斯株式会社 Gripping mechanism
US11464511B2 (en)*2019-02-192022-10-11Cilag Gmbh InternationalSurgical staple cartridges with movable authentication key arrangements
CN114098867B (en)*2020-08-282024-01-16江苏风和医疗器材股份有限公司Surgical instrument
CN119791747A (en)*2025-01-072025-04-11中南大学湘雅三医院 Endoscopic suturing control device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE69406845T2 (en)*1993-04-201998-04-09United States Surgical Corp Surgical stapling instrument
RU2110221C1 (en)*1993-10-011998-05-10Тофик Аскерович СултановSurgical suture appliance for endoscopic operations
US5662667A (en)*1995-09-191997-09-02Ethicon Endo-Surgery, Inc.Surgical clamping mechanism
US7322995B2 (en)*2002-09-132008-01-29Damage Control Surgical Technologies, Inc.Method and apparatus for vascular and visceral clipping
EP2474272B1 (en)*2003-06-172020-11-04Covidien LPSurgical stapling device
US7494039B2 (en)*2003-06-172009-02-24Tyco Healthcare Group LpSurgical stapling device
US7651017B2 (en)*2005-11-232010-01-26Ethicon Endo-Surgery, Inc.Surgical stapler with a bendable end effector
CN101810497B (en)*2009-12-082011-08-31苏州天臣国际医疗科技有限公司Wedge-shaped sewing device
RU2437622C2 (en)*2009-12-172011-12-27Борис Иванович ЛеоновSurgical sewer for endoscopic operations
US9055941B2 (en)*2011-09-232015-06-16Ethicon Endo-Surgery, Inc.Staple cartridge including collapsible deck
US20140005702A1 (en)*2012-06-292014-01-02Ethicon Endo-Surgery, Inc.Ultrasonic surgical instruments with distally positioned transducers
AU2013206807A1 (en)*2012-07-182014-02-06Covidien LpApparatus for endoscopic procedures

Also Published As

Publication numberPublication date
CN107920820B (en)2021-04-23
BR112017027340B1 (en)2022-12-06
RU2720296C2 (en)2020-04-28
RU2018101623A3 (en)2019-10-31
JP2018518291A (en)2018-07-12
CN107920820A (en)2018-04-17
JP6808655B2 (en)2021-01-06
RU2018101623A (en)2019-07-18

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Legal Events

DateCodeTitleDescription
B06UPreliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09ADecision: intention to grant [chapter 9.1 patent gazette]
B16APatent 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 14/06/2016, OBSERVADAS AS CONDICOES LEGAIS


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