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MX2019007431A - Firing member pin angle. - Google Patents

Firing member pin angle.

Info

Publication number
MX2019007431A
MX2019007431AMX2019007431AMX2019007431AMX2019007431AMX 2019007431 AMX2019007431 AMX 2019007431AMX 2019007431 AMX2019007431 AMX 2019007431AMX 2019007431 AMX2019007431 AMX 2019007431AMX 2019007431 AMX2019007431 AMX 2019007431A
Authority
MX
Mexico
Prior art keywords
cams
jaw
firing member
projection
another
Prior art date
Application number
MX2019007431A
Other languages
Spanish (es)
Inventor
L Harris Jason
E Shelton Frederick Iv
D Hensel Adam
J Bakos Gregory
B Smith David
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 US15/385,915external-prioritypatent/US10779823B2/en
Application filed by Ethicon LlcfiledCriticalEthicon Llc
Publication of MX2019007431ApublicationCriticalpatent/MX2019007431A/en

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Abstract

A surgical instrument comprising a first jaw, a second jaw, and a firing member is disclosed. The firing member comprises one or more cams configured to position the first jaw relative to the second jaw. In various instances, one of the cams is oriented at a non-parallel angle relative to another cam in order to reduce strain within the cams. In certain instances, at least one of the cams comprises a leading projection and a trailing projection positioned behind the leading projection which are configured to engage the same jaw. The ends of the leading projection and the trailing projection are not attached to one another and can move relative to one another. In some instances, one or more of the cams has a plastically deformable or wearable feature configured to facilitate multiple uses of the surgical instrument.
MX2019007431A2016-12-212017-11-20Firing member pin angle.MX2019007431A (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
US15/385,915US10779823B2 (en)2016-12-212016-12-21Firing member pin angle
PCT/US2017/062581WO2018118311A2 (en)2016-12-212017-11-20Firing member pin angle

Publications (1)

Publication NumberPublication Date
MX2019007431Atrue MX2019007431A (en)2019-10-24

Family

ID=67442641

Family Applications (1)

Application NumberTitlePriority DateFiling Date
MX2019007431AMX2019007431A (en)2016-12-212017-11-20Firing member pin angle.

Country Status (4)

CountryLink
JP (1)JP7035058B2 (en)
CN (1)CN110099627B (en)
BR (1)BR112019012247B1 (en)
MX (1)MX2019007431A (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US7654431B2 (en)*2005-02-182010-02-02Ethicon Endo-Surgery, Inc.Surgical instrument with guided laterally moving articulation member
US7506791B2 (en)2006-09-292009-03-24Ethicon Endo-Surgery, Inc.Surgical stapling instrument with mechanical mechanism for limiting maximum tissue compression
US10130359B2 (en)*2006-09-292018-11-20Ethicon LlcMethod for forming a staple
US7866525B2 (en)*2006-10-062011-01-11Tyco Healthcare Group LpSurgical instrument having a plastic surface
US8584921B2 (en)*2006-10-062013-11-19Covidien LpSurgical instrument with articulating tool assembly
US8011555B2 (en)2007-03-062011-09-06Tyco Healthcare Group LpSurgical stapling apparatus
RU2637625C2 (en)*2012-06-282017-12-05Этикон Эндо-Серджери, Инк.Replacement cartridge with clips for clip applier
US9681870B2 (en)*2013-12-232017-06-20Ethicon LlcArticulatable surgical instruments with separate and distinct closing and firing systems
US20150173756A1 (en)*2013-12-232015-06-25Ethicon Endo-Surgery, Inc.Surgical cutting and stapling methods
ES2861258T3 (en)2014-06-112021-10-06Applied Med Resources Circumferential Shot Surgical Stapler

Also Published As

Publication numberPublication date
CN110099627A (en)2019-08-06
JP7035058B2 (en)2022-03-14
BR112019012247B1 (en)2023-10-17
BR112019012247A2 (en)2019-11-05
CN110099627B (en)2022-08-09
JP2020512052A (en)2020-04-23

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