MX2019007425A - Arreglos de bolsillo formadores de grapas. - Google Patents

Arreglos de bolsillo formadores de grapas.

Info

Publication number
MX2019007425A
MX2019007425A MX2019007425A MX2019007425A MX2019007425A MX 2019007425 A MX2019007425 A MX 2019007425A MX 2019007425 A MX2019007425 A MX 2019007425A MX 2019007425 A MX2019007425 A MX 2019007425A MX 2019007425 A MX2019007425 A MX 2019007425A
Authority
MX
Mexico
Prior art keywords
radius
curvature
forming
forming pocket
staple forming
Prior art date
Application number
MX2019007425A
Other languages
English (en)
Inventor
L Harris Jason
E Shelton Frederick Iv
J Bakos Gregory
F Huang Zhifan
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 US15/385,920 external-priority patent/US10499914B2/en
Application filed by Ethicon Llc filed Critical Ethicon Llc
Publication of MX2019007425A publication Critical patent/MX2019007425A/es

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  • Surgical Instruments (AREA)

Abstract

En varias modalidades, se describe una unidad de engrapado; la unidad de engrapado comprende, entre otras cosas, un yunque configurado para deformar grapas; el yunque comprende una superficie de acoplamiento con el tejido y un par de bolsillos formadores definido en la superficie de acoplamiento con el tejido, en donde el par de bolsillos formadores se configura para deformar las patas de una grapa; los bolsillos formadores comprenden, uno, un bolsillo formador proximal que comprende una superficie formadora, en donde la superficie formadora comprende una zona de entrada que comprende un primer radio de curvatura y una zona de salida que comprende un segundo radio de curvatura, en donde el primer radio de curvatura y el segundo radio de curvatura comprenden una relación de 1.5:1 a 3:1, y en donde el primer radio de curvatura es entre 8 veces y 10 veces más grande que el diámetro de grapa y, dos, un bolsillo formador distal.
MX2019007425A 2016-12-21 2017-10-30 Arreglos de bolsillo formadores de grapas. MX2019007425A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/385,920 US10499914B2 (en) 2016-12-21 2016-12-21 Staple forming pocket arrangements
PCT/IB2017/056727 WO2018116005A2 (en) 2016-12-21 2017-10-30 Staple forming pocket arrangements

Publications (1)

Publication Number Publication Date
MX2019007425A true MX2019007425A (es) 2019-11-18

Family

ID=68504627

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007425A MX2019007425A (es) 2016-12-21 2017-10-30 Arreglos de bolsillo formadores de grapas.

Country Status (3)

Country Link
JP (1) JP7200109B2 (es)
CN (1) CN110475519B (es)
MX (1) MX2019007425A (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319576A (en) * 1980-02-26 1982-03-16 Senco Products, Inc. Intralumenal anastomosis surgical stapling instrument
EP0541950B1 (en) * 1991-10-30 2004-03-10 Sherwood Services AG Stapling device comprising malleable, bioabsorbable, plastic staples
US7328829B2 (en) * 2004-12-13 2008-02-12 Niti Medical Technologies Ltd. Palm size surgical stapler for single hand operation
US7815092B2 (en) * 2005-07-27 2010-10-19 Power Medical Interventions, Llc Staple pocket arrangement for surgical stapler
US9168039B1 (en) * 2007-09-06 2015-10-27 Cardica, Inc. Surgical stapler with staples of different sizes
US7942301B2 (en) * 2008-04-17 2011-05-17 Medtronic Vascular, Inc. Vascular puncture stapling system
US10092292B2 (en) * 2013-02-28 2018-10-09 Ethicon Llc Staple forming features for surgical stapling instrument
CN103239264B (zh) * 2013-05-28 2015-03-25 上海创亿医疗器械技术有限公司 外科吻合器的吻合钉及其组合式成形槽
JP2017506145A (ja) * 2014-02-24 2017-03-02 エシコン・エンド−サージェリィ・エルエルシーＥｔｈｉｃｏｎ Ｅｎｄｏ−Ｓｕｒｇｅｒｙ， ＬＬＣ 鉤部付きステープルを含むステープルカートリッジ

Also Published As

Publication number Publication date
BR112019012292A2 (pt) 2019-12-03
CN110475519A (zh) 2019-11-19
CN110475519B (zh) 2022-08-09
JP2020501764A (ja) 2020-01-23
JP7200109B2 (ja) 2023-01-06

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