EP4709293A1 - Kartusche für chirurgisches klammergerät mit kartuschenrückhaltefunktionen - Google Patents

Kartusche für chirurgisches klammergerät mit kartuschenrückhaltefunktionen

Info

Publication number
EP4709293A1
EP4709293A1 EP24731076.6A EP24731076A EP4709293A1 EP 4709293 A1 EP4709293 A1 EP 4709293A1 EP 24731076 A EP24731076 A EP 24731076A EP 4709293 A1 EP4709293 A1 EP 4709293A1
Authority
EP
European Patent Office
Prior art keywords
laterally
cartridge
staple cartridge
retention tab
pan
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
EP24731076.6A
Other languages
English (en)
French (fr)
Inventor
Nicholas A. Wilson
Kevin M. Fiebig
Nicholas Fanelli
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.)
Cilag GmbH International
Original Assignee
Cilag GmbH International
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 US18/588,240 external-priority patent/US12285170B2/en
Application filed by Cilag GmbH International filed Critical Cilag GmbH International
Publication of EP4709293A1 publication Critical patent/EP4709293A1/de
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
    • A61B2017/00477—Coupling
    • 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
    • A61B2017/07271—Stapler heads characterised by its cartridge
    • 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
    • A61B2017/07278—Stapler heads characterised by its sled or its staple holder

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)
EP24731076.6A 2023-05-19 2024-05-20 Kartusche für chirurgisches klammergerät mit kartuschenrückhaltefunktionen Pending EP4709293A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202363467649P 2023-05-19 2023-05-19
US18/588,240 US12285170B2 (en) 2023-05-19 2024-02-27 Surgical stapler cartridge having cartridge retention features
PCT/IB2024/054892 WO2024241197A1 (en) 2023-05-19 2024-05-20 Surgical stapler cartridge having cartridge retention features

Publications (1)

Publication Number Publication Date
EP4709293A1 true EP4709293A1 (de) 2026-03-18

Family

ID=91376516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24731076.6A Pending EP4709293A1 (de) 2023-05-19 2024-05-20 Kartusche für chirurgisches klammergerät mit kartuschenrückhaltefunktionen

Country Status (3)

Country Link
EP (1) EP4709293A1 (de)
CN (1) CN121532131A (de)
WO (1) WO2024241197A1 (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10130359B2 (en) 2006-09-29 2018-11-20 Ethicon Llc Method for forming a staple
US8220688B2 (en) 2009-12-24 2012-07-17 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument with electric actuator directional control assembly
US9808248B2 (en) 2013-02-28 2017-11-07 Ethicon Llc Installation features for surgical instrument end effector cartridge
US9717497B2 (en) 2013-02-28 2017-08-01 Ethicon Llc Lockout feature for movable cutting member of surgical instrument
US9839421B2 (en) 2013-02-28 2017-12-12 Ethicon Llc Jaw closure feature for end effector of surgical instrument
US9186142B2 (en) 2013-02-28 2015-11-17 Ethicon Endo-Surgery, Inc. Surgical instrument end effector articulation drive with pinion and opposing racks
US10092292B2 (en) 2013-02-28 2018-10-09 Ethicon Llc Staple forming features for surgical stapling instrument
US10842490B2 (en) * 2017-10-31 2020-11-24 Ethicon Llc Cartridge body design with force reduction based on firing completion
US11832814B2 (en) * 2020-11-04 2023-12-05 Cilag Gmbh International Surgical stapler end effector sled having tapered distal end
JP2023551915A (ja) * 2020-12-02 2023-12-13 シラグ・ゲーエムベーハー・インターナショナル カートリッジ解放機構を有する外科用器具

Also Published As

Publication number Publication date
WO2024241197A1 (en) 2024-11-28
CN121532131A (zh) 2026-02-13

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