EP4701544A1 - Dispositif d'agrafage chirurgical avec ensemble outil articulé - Google Patents

Dispositif d'agrafage chirurgical avec ensemble outil articulé

Info

Publication number
EP4701544A1
EP4701544A1 EP24734958.2A EP24734958A EP4701544A1 EP 4701544 A1 EP4701544 A1 EP 4701544A1 EP 24734958 A EP24734958 A EP 24734958A EP 4701544 A1 EP4701544 A1 EP 4701544A1
Authority
EP
European Patent Office
Prior art keywords
assembly
stapling device
proximal
surgical stapling
distal
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.)
Pending
Application number
EP24734958.2A
Other languages
German (de)
English (en)
Inventor
David M. Farascioni
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.)
Covidien LP
Original Assignee
Covidien LP
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 Covidien LP filed Critical Covidien LP
Publication of EP4701544A1 publication Critical patent/EP4701544A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07285—Stapler heads characterised by its cutter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

Un dispositif d'agrafage chirurgical comprend un ensemble adaptateur définissant un axe longitudinal, un ensemble outil couplé de manière pivotante à l'ensemble adaptateur autour d'un axe d'articulation qui est transversal à l'axe longitudinal, et un mécanisme d'entraînement qui comprend un faisceau d'entraînement positionné de manière distale par rapport à l'axe d'articulation.
EP24734958.2A 2023-04-28 2024-04-25 Dispositif d'agrafage chirurgical avec ensemble outil articulé Pending EP4701544A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363462583P 2023-04-28 2023-04-28
PCT/IB2024/054043 WO2024224331A1 (fr) 2023-04-28 2024-04-25 Dispositif d'agrafage chirurgical avec ensemble outil articulé

Publications (1)

Publication Number Publication Date
EP4701544A1 true EP4701544A1 (fr) 2026-03-04

Family

ID=91617167

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24734958.2A Pending EP4701544A1 (fr) 2023-04-28 2024-04-25 Dispositif d'agrafage chirurgical avec ensemble outil articulé

Country Status (3)

Country Link
EP (1) EP4701544A1 (fr)
CN (1) CN121038711A (fr)
WO (1) WO2024224331A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7357287B2 (en) * 2005-09-29 2008-04-15 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having preloaded firing assistance mechanism
US20110290856A1 (en) * 2006-01-31 2011-12-01 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical instrument with force-feedback capabilities
US7866525B2 (en) * 2006-10-06 2011-01-11 Tyco Healthcare Group Lp Surgical instrument having a plastic surface
US7954685B2 (en) * 2007-11-06 2011-06-07 Tyco Healthcare Group Lp Articulation and firing force mechanisms
DE102010043584A1 (de) 2010-11-08 2012-05-10 Kuka Laboratories Gmbh Medizinscher Arbeitsplatz
US8985429B2 (en) * 2011-09-23 2015-03-24 Ethicon Endo-Surgery, Inc. Surgical stapling device with adjunct material application feature
US8931679B2 (en) * 2011-10-17 2015-01-13 Covidien Lp Surgical stapling apparatus
US9788835B2 (en) * 2014-09-02 2017-10-17 Ethicon Llc Devices and methods for facilitating ejection of surgical fasteners from cartridges
US10952726B2 (en) * 2015-12-10 2021-03-23 Covidien Lp Handheld electromechanical surgical instruments
WO2018049198A1 (fr) * 2016-09-09 2018-03-15 Intuitive Surgical Operations, Inc. Architecture d'élément coulisseau d'agrafeuse
US11771422B2 (en) * 2020-05-12 2023-10-03 Covidien Lp Active roller assembly for use in articulating stapler
US11974741B2 (en) * 2020-07-28 2024-05-07 Cilag Gmbh International Surgical instruments with differential articulation joint arrangements for accommodating flexible actuators

Also Published As

Publication number Publication date
WO2024224331A1 (fr) 2024-10-31
CN121038711A (zh) 2025-11-28

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