CN116919499A - 具有凸块的外科钉仓和外科端部执行器组件 - Google Patents

具有凸块的外科钉仓和外科端部执行器组件 Download PDF

Info

Publication number
CN116919499A
CN116919499A CN202210369103.XA CN202210369103A CN116919499A CN 116919499 A CN116919499 A CN 116919499A CN 202210369103 A CN202210369103 A CN 202210369103A CN 116919499 A CN116919499 A CN 116919499A
Authority
CN
China
Prior art keywords
surgical
height
nail
bump
tissue
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
CN202210369103.XA
Other languages
English (en)
Chinese (zh)
Inventor
杨梦立
洪向春
A·纳拉加特拉
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
Application filed by Cilag GmbH International filed Critical Cilag GmbH International
Priority to CN202210369103.XA priority Critical patent/CN116919499A/zh
Priority to EP23720997.8A priority patent/EP4287959A1/en
Priority to JP2024559367A priority patent/JP2025511837A/ja
Priority to AU2023251272A priority patent/AU2023251272A1/en
Priority to PCT/IB2023/053478 priority patent/WO2023194933A1/en
Priority to US18/851,251 priority patent/US20250255605A1/en
Publication of CN116919499A publication Critical patent/CN116919499A/zh
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
    • 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
    • A61B2017/07228—Arrangement of the staples
    • 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
    • A61B2017/07257—Stapler heads characterised by its anvil
    • 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

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)
CN202210369103.XA 2022-04-08 2022-04-08 具有凸块的外科钉仓和外科端部执行器组件 Pending CN116919499A (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN202210369103.XA CN116919499A (zh) 2022-04-08 2022-04-08 具有凸块的外科钉仓和外科端部执行器组件
EP23720997.8A EP4287959A1 (en) 2022-04-08 2023-04-05 A surgical staple cartridge and a surgical end effector assembly with bumps
JP2024559367A JP2025511837A (ja) 2022-04-08 2023-04-05 バンプを有する外科用ステープルカートリッジ及び外科用エンドエフェクタアセンブリ
AU2023251272A AU2023251272A1 (en) 2022-04-08 2023-04-05 A surgical staple cartridge and a surgical end effector assembly with bumps
PCT/IB2023/053478 WO2023194933A1 (en) 2022-04-08 2023-04-05 A surgical staple cartridge and a surgical end effector assembly with bumps
US18/851,251 US20250255605A1 (en) 2022-04-08 2023-04-05 A surgical staple cartridge and a surgical end effector assembly with bumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210369103.XA CN116919499A (zh) 2022-04-08 2022-04-08 具有凸块的外科钉仓和外科端部执行器组件

Publications (1)

Publication Number Publication Date
CN116919499A true CN116919499A (zh) 2023-10-24

Family

ID=86286551

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210369103.XA Pending CN116919499A (zh) 2022-04-08 2022-04-08 具有凸块的外科钉仓和外科端部执行器组件

Country Status (6)

Country Link
US (1) US20250255605A1 (https=)
EP (1) EP4287959A1 (https=)
JP (1) JP2025511837A (https=)
CN (1) CN116919499A (https=)
AU (1) AU2023251272A1 (https=)
WO (1) WO2023194933A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116919620A (zh) 2022-04-08 2023-10-24 西拉格国际有限公司 具有锁定结构的外科器械
CN116919504A (zh) 2022-04-08 2023-10-24 西拉格国际有限公司 外科缝合器以及用于该外科缝合器的钉仓
CN121265155A (zh) * 2024-07-05 2026-01-06 天臣国际医疗科技股份有限公司 击发件、钉仓组件及外科吻合器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354628A (en) * 1980-09-29 1982-10-19 United States Surgical Corporation Surgical stapler apparatus having pivotally related staple holder and anvil
US4573622A (en) * 1984-10-19 1986-03-04 United States Surgical Corporation Surgical fastener applying apparatus with variable fastener arrays
CA2145723A1 (en) * 1994-03-30 1995-10-01 Steven W. Hamblin Surgical stapling instrument with remotely articulated stapling head assembly on rotatable support shaft
US5810240A (en) * 1996-03-15 1998-09-22 United States Surgical Corporation Surgical fastener applying device
US8328064B2 (en) * 2009-05-06 2012-12-11 Covidien Lp Pin locking mechanism for a surgical instrument
US11202628B2 (en) * 2018-12-28 2021-12-21 Cilag Gmbh International Surgical stapler with tissue engagement features around tissue containment pin
US11701109B2 (en) * 2018-12-28 2023-07-18 Cilag Gmbh International Surgical stapler with sloped staple deck for varying tissue compression
US11266403B2 (en) * 2019-04-26 2022-03-08 Cilag Gmbh International Tissue cutting washer for right angle surgical stapler

Also Published As

Publication number Publication date
JP2025511837A (ja) 2025-04-16
AU2023251272A1 (en) 2024-11-07
WO2023194933A1 (en) 2023-10-12
EP4287959A1 (en) 2023-12-13
US20250255605A1 (en) 2025-08-14

Similar Documents

Publication Publication Date Title
CN116919499A (zh) 具有凸块的外科钉仓和外科端部执行器组件
CN111372526B (zh) 与外科缝合器械一起使用的砧座组件
US12527573B2 (en) Linear surgical stapler
US8381961B2 (en) Surgical stapling apparatus including staple with plate
CN100522076C (zh) 外科缝合器械
US7722610B2 (en) Multiple coil staple and staple applier
JP5111877B2 (ja) 吻合術のための楕円管腔内手術用ステープラー
US8967446B2 (en) Variable compression surgical fastener cartridge
JP5411463B2 (ja) 増大した圧縮領域を有する外科手術用ステープル
EP2110084B1 (en) Single loop surgical fastener apparatus for applying variable compression
US8256655B2 (en) Cartridge for applying varying amounts of tissue compression
JP2025511837A5 (https=)
CN111789645B (zh) 钉仓组件及包括其的医用吻合器
CN116919504A (zh) 外科缝合器以及用于该外科缝合器的钉仓
CN210612174U (zh) 外科吻合器的钉仓组织接触面
CN221555760U (zh) 推钉片、吻合钉组件及吻合器

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination