CA2530141C - Instrument permettant de realiser des anastomoses circulaires - Google Patents

Instrument permettant de realiser des anastomoses circulaires Download PDF

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Publication number
CA2530141C
CA2530141C CA002530141A CA2530141A CA2530141C CA 2530141 C CA2530141 C CA 2530141C CA 002530141 A CA002530141 A CA 002530141A CA 2530141 A CA2530141 A CA 2530141A CA 2530141 C CA2530141 C CA 2530141C
Authority
CA
Canada
Prior art keywords
fastener
anvil
instrument
housing
distal end
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002530141A
Other languages
English (en)
Other versions
CA2530141A1 (fr
Inventor
John Charles Robertson
Robert H. Schnut
Stephen W. Gerry
Richard J. Gallagher
David N. Fowler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United States Surgical Corp
Original Assignee
United States Surgical Corp
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
Application filed by United States Surgical Corp filed Critical United States Surgical Corp
Priority claimed from CA002147800A external-priority patent/CA2147800C/fr
Publication of CA2530141A1 publication Critical patent/CA2530141A1/fr
Application granted granted Critical
Publication of CA2530141C publication Critical patent/CA2530141C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Surgical Instruments (AREA)

Abstract

Un instrument chirurgical est présenté pour l'application d'au moins un ensemble circulaire d'agrafes. L'instrument chirurgical comprend un boîtier comportant des portions d'extrémité, proximale et distale, et une tige allongée s'étendant de la portion d'extrémité distale du boîtier. La tige comporte des portions d'extrémité, proximale et distale. Une cartouche d'agrafes est positionnée dans la portion d'extrémité distale de la tige. La cartouche d'agrafes comprend un logement et une pluralité d'agrafes chirurgicales disposées à l'intérieur du logement. Un poussoir est associé de manière fonctionnelle aux agrafes chirurgicales. Un élément coupant est disposé dans le logement et un élément limiteur de serrage d'agrafe est disposé dans le logement. Un élément d'enclume est disposé de façon fonctionnelle adjacent à la cartouche d'agrafes.
CA002530141A 1994-05-26 1995-04-25 Instrument permettant de realiser des anastomoses circulaires Expired - Lifetime CA2530141C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24951294A 1994-05-26 1994-05-26
US08/249,512 1994-05-26
CA002147800A CA2147800C (fr) 1994-05-26 1995-04-25 Instrument permettant de realiser des anastomoses circulaires

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002147800A Division CA2147800C (fr) 1994-05-26 1995-04-25 Instrument permettant de realiser des anastomoses circulaires

Publications (2)

Publication Number Publication Date
CA2530141A1 CA2530141A1 (fr) 1995-11-27
CA2530141C true CA2530141C (fr) 2007-07-31

Family

ID=35852138

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002530141A Expired - Lifetime CA2530141C (fr) 1994-05-26 1995-04-25 Instrument permettant de realiser des anastomoses circulaires
CA002530134A Expired - Lifetime CA2530134C (fr) 1994-05-26 1995-04-25 Instrument permettant de realiser des anastomoses circulaires

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002530134A Expired - Lifetime CA2530134C (fr) 1994-05-26 1995-04-25 Instrument permettant de realiser des anastomoses circulaires

Country Status (1)

Country Link
CA (2) CA2530141C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210259694A1 (en) * 2020-02-26 2021-08-26 Covidien Lp Staple reload assembly with releasable knife

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12376857B2 (en) 2022-06-10 2025-08-05 Sudhir Prem Srivastava Device for manually performing anastomosis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210259694A1 (en) * 2020-02-26 2021-08-26 Covidien Lp Staple reload assembly with releasable knife
US11779343B2 (en) * 2020-02-26 2023-10-10 Covidien Lp Staple reload assembly with releasable knife

Also Published As

Publication number Publication date
CA2530134C (fr) 2007-07-31
CA2530134A1 (fr) 1995-11-27
CA2530141A1 (fr) 1995-11-27

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Effective date: 20150427