MX2019007292A - Surgical instrument comprising a cutting member. - Google Patents

Surgical instrument comprising a cutting member.

Info

Publication number
MX2019007292A
MX2019007292A MX2019007292A MX2019007292A MX2019007292A MX 2019007292 A MX2019007292 A MX 2019007292A MX 2019007292 A MX2019007292 A MX 2019007292A MX 2019007292 A MX2019007292 A MX 2019007292A MX 2019007292 A MX2019007292 A MX 2019007292A
Authority
MX
Mexico
Prior art keywords
jaw
cutting member
cutting
bar
coupling portion
Prior art date
Application number
MX2019007292A
Other languages
Spanish (es)
Inventor
L Harris Jason
R Morgan Jerome
E Shelton Frederick Iv
J Bakos Gregory
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 US15/385,902 external-priority patent/US10888322B2/en
Application filed by Ethicon Llc filed Critical Ethicon Llc
Publication of MX2019007292A publication Critical patent/MX2019007292A/en

Links

Abstract

Surgical instruments are disclosed which comprise an improved staple firing and/or tissue cutting member. Such a surgical instrument comprises a first jaw comprising a distal jaw end; a second jaw movable relative to said first jaw to capture the tissue of a patient between said first jaw and said second jaw; and a cutting member (2550) movable toward said distal jaw end during a cutting stroke, wherein said cutting member (2550) comprises: a coupling portion (2551) comprising a first cam (2552) configured to engage said first jaw and a second cam (2553) configured to engage said second jaw during said cutting stroke; and a bar (2554) comprising a plurality of layers attached to said coupling portion (2551), wherein said bar (2554) comprises a cutting edge configured to cut the patient tissue during said cutting stroke. Further, said coupling portion (2551) can comprise a mounting recess and a mounting projection (2557d, 2557p) within said mounting recess, and said bar (2554) can comprise a mounting aperture (2558d, 2558p) configured to closely receive said mounting projection (2557d, 2557p).
MX2019007292A 2016-12-21 2017-12-11 Surgical instrument comprising a cutting member. MX2019007292A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/385,902 US10888322B2 (en) 2016-12-21 2016-12-21 Surgical instrument comprising a cutting member
PCT/US2017/065577 WO2018118483A2 (en) 2016-12-21 2017-12-11 Surgical instrument comprising a cutting member

Publications (1)

Publication Number Publication Date
MX2019007292A true MX2019007292A (en) 2019-10-15

Family

ID=67442120

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007292A MX2019007292A (en) 2016-12-21 2017-12-11 Surgical instrument comprising a cutting member.

Country Status (4)

Country Link
JP (1) JP7098621B2 (en)
CN (1) CN110099633B (en)
BR (1) BR112019012545B1 (en)
MX (1) MX2019007292A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6981628B2 (en) * 2003-07-09 2006-01-03 Ethicon Endo-Surgery, Inc. Surgical instrument with a lateral-moving articulation control
US20080169332A1 (en) 2007-01-11 2008-07-17 Shelton Frederick E Surgical stapling device with a curved cutting member
US7543730B1 (en) * 2008-06-24 2009-06-09 Tyco Healthcare Group Lp Segmented drive member for surgical instruments
US8225979B2 (en) * 2009-10-30 2012-07-24 Tyco Healthcare Group Lp Locking shipping wedge
US9386984B2 (en) 2013-02-08 2016-07-12 Ethicon Endo-Surgery, Llc Staple cartridge comprising a releasable cover
US9332984B2 (en) 2013-03-27 2016-05-10 Ethicon Endo-Surgery, Llc Fastener cartridge assemblies
US10314577B2 (en) * 2014-06-25 2019-06-11 Ethicon Llc Lockout engagement features for surgical stapler
CN204049773U (en) * 2014-08-21 2014-12-31 常州健瑞宝医疗器械有限公司 Work shape cutter and there is its surgical operating instrument

Also Published As

Publication number Publication date
BR112019012545A2 (en) 2019-11-12
CN110099633A (en) 2019-08-06
BR112019012545B1 (en) 2023-03-07
JP2020501807A (en) 2020-01-23
JP7098621B2 (en) 2022-07-11
CN110099633B (en) 2022-08-02

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