MX2019007431A - Firing member pin angle. - Google Patents

Firing member pin angle.

Info

Publication number
MX2019007431A
MX2019007431A MX2019007431A MX2019007431A MX2019007431A MX 2019007431 A MX2019007431 A MX 2019007431A MX 2019007431 A MX2019007431 A MX 2019007431A MX 2019007431 A MX2019007431 A MX 2019007431A MX 2019007431 A MX2019007431 A MX 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 US15/385,915 external-priority patent/US10779823B2/en
Application filed by Ethicon Llc filed Critical Ethicon Llc
Publication of MX2019007431A publication Critical patent/MX2019007431A/en

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  • Surgical Instruments (AREA)

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.
MX2019007431A 2016-12-21 2017-11-20 Firing member pin angle. MX2019007431A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/385,915 US10779823B2 (en) 2016-12-21 2016-12-21 Firing member pin angle
PCT/US2017/062581 WO2018118311A2 (en) 2016-12-21 2017-11-20 Firing member pin angle

Publications (1)

Publication Number Publication Date
MX2019007431A true MX2019007431A (en) 2019-10-24

Family

ID=67442641

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007431A MX2019007431A (en) 2016-12-21 2017-11-20 Firing member pin angle.

Country Status (4)

Country Link
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 number Priority date Publication date Assignee Title
US7654431B2 (en) * 2005-02-18 2010-02-02 Ethicon Endo-Surgery, Inc. Surgical instrument with guided laterally moving articulation member
US10130359B2 (en) * 2006-09-29 2018-11-20 Ethicon Llc Method for forming a staple
US7665647B2 (en) * 2006-09-29 2010-02-23 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling device with closure apparatus for limiting maximum tissue compression force
US7866525B2 (en) * 2006-10-06 2011-01-11 Tyco Healthcare Group Lp Surgical instrument having a plastic surface
US8584921B2 (en) * 2006-10-06 2013-11-19 Covidien Lp Surgical instrument with articulating tool assembly
US8011555B2 (en) 2007-03-06 2011-09-06 Tyco Healthcare Group Lp Surgical stapling apparatus
EP2866687A1 (en) * 2012-06-28 2015-05-06 Ethicon Endo-Surgery, Inc. Replaceable clip cartridge for a clip applier
US9681870B2 (en) * 2013-12-23 2017-06-20 Ethicon Llc Articulatable surgical instruments with separate and distinct closing and firing systems
US20150173756A1 (en) 2013-12-23 2015-06-25 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling methods
EP3785644B1 (en) 2014-06-11 2023-11-01 Applied Medical Resources Corporation Surgical stapler with circumferential firing

Also Published As

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

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