BR112021018537A2 - Retentor de grampos para cartucho de grampeador cirúrgico - Google Patents

Retentor de grampos para cartucho de grampeador cirúrgico

Info

Publication number
BR112021018537A2
BR112021018537A2 BR112021018537A BR112021018537A BR112021018537A2 BR 112021018537 A2 BR112021018537 A2 BR 112021018537A2 BR 112021018537 A BR112021018537 A BR 112021018537A BR 112021018537 A BR112021018537 A BR 112021018537A BR 112021018537 A2 BR112021018537 A2 BR 112021018537A2
Authority
BR
Brazil
Prior art keywords
facing side
anvil
platform
staple retainer
surgical stapler
Prior art date
Application number
BR112021018537A
Other languages
English (en)
Inventor
L Baber Daniel
K Campbell Macall
Original Assignee
Cilag Gmbh Int
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 Int filed Critical Cilag Gmbh Int
Publication of BR112021018537A2 publication Critical patent/BR112021018537A2/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical 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
    • A61B17/07207Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477Coupling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical 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
    • A61B2017/07214Stapler heads
    • A61B2017/0725Stapler heads with settable gap between anvil and cartridge, e.g. for different staple heights at different shots
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical 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
    • A61B2017/07214Stapler heads
    • A61B2017/07257Stapler heads characterised by its anvil
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical 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
    • A61B2017/07214Stapler heads
    • A61B2017/07257Stapler heads characterised by its anvil
    • A61B2017/07264Stapler heads characterised by its anvil characterised by its staple forming cavities, e.g. geometry or material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical 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
    • A61B2017/07214Stapler heads
    • A61B2017/07271Stapler heads characterised by its cartridge
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical 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
    • A61B2017/07214Stapler heads
    • A61B2017/07285Stapler heads characterised by its cutter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03Automatic limiting or abutting means, e.g. for safety
    • A61B2090/038Automatic limiting or abutting means, e.g. for safety during shipment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08Accessories or related features not otherwise provided for
    • A61B2090/0807Indication means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08Accessories or related features not otherwise provided for
    • A61B2090/0807Indication means
    • A61B2090/0808Indication means for indicating correct assembly of components, e.g. of the surgical apparatus

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

retentor de grampos para cartucho de grampeador cirúrgico. a presente invenção refere-se a um retentor de grampos para uma unidade de cartucho de grampos cirúrgicos que inclui um corpo que tem um primeiro e um segundo lados voltados para o corpo configurados para serem posicionados dentro de uma abertura definida entre uma bigorna e uma plataforma da unidade de cartucho, de modo que o primeiro lado voltado para o corpo confronte a bigorna e o segundo lado voltado para o corpo confronta a plataforma. o segundo lado voltado para o corpo é configurado para reter grampos dentro dos orifícios na plataforma. uma primeira protuberância no primeiro lado voltado para o corpo é configurada para entrar em contato com a bigorna em um primeiro local, e uma segunda protuberância no primeiro lado voltado para o corpo é configurada para entrar em contato com a bigorna em um segundo local. as protuberâncias são configuradas para defletir resilientemente em direção ao segundo lado voltado para o corpo em resposta à posição do retentor de grampos dentro da abertura, e são ainda configuradas para cooperar com o segundo lado voltado para o corpo para manter uma distância predeterminada entre a bigorna e a plataforma.
BR112021018537A 2019-04-26 2020-04-14 Retentor de grampos para cartucho de grampeador cirúrgico BR112021018537A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/395,364 US11166721B2 (en) 2019-04-26 2019-04-26 Staple retainer for surgical stapler cartridge
PCT/IB2020/053516 WO2020217137A1 (en) 2019-04-26 2020-04-14 Staple retainer for surgical stapler cartridge

Publications (1)

Publication Number Publication Date
BR112021018537A2 true BR112021018537A2 (pt) 2021-11-23

Family

ID=70416461

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018537A BR112021018537A2 (pt) 2019-04-26 2020-04-14 Retentor de grampos para cartucho de grampeador cirúrgico

Country Status (7)

Country Link
US (1) US11166721B2 (pt)
EP (1) EP3730069B1 (pt)
JP (1) JP7463405B2 (pt)
CN (1) CN113747841A (pt)
BR (1) BR112021018537A2 (pt)
MX (1) MX2021013064A (pt)
WO (1) WO2020217137A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD926318S1 (en) * 2018-12-28 2021-07-27 Cilag Gmbh International Surgical stapler deck with tissue engagement recess features
USD926317S1 (en) * 2018-12-28 2021-07-27 Cilag Gmbh International Surgical stapler deck with tissue engagement cleat features
USD938029S1 (en) * 2019-04-26 2021-12-07 Cilag Gmbh International Staple retainer for surgical stapler cartridge
WO2023187643A1 (en) * 2022-03-29 2023-10-05 Cilag Gmbh International Surgical stapler cartridge with support features
CN116919500A (zh) * 2022-04-08 2023-10-24 西拉格国际有限公司 具有防错误安装结构的外科钉仓

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Also Published As

Publication number Publication date
EP3730069A1 (en) 2020-10-28
EP3730069C0 (en) 2023-07-19
JP2022530460A (ja) 2022-06-29
CN113747841A (zh) 2021-12-03
JP7463405B2 (ja) 2024-04-08
EP3730069B1 (en) 2023-07-19
WO2020217137A1 (en) 2020-10-29
US11166721B2 (en) 2021-11-09
US20200337701A1 (en) 2020-10-29
MX2021013064A (es) 2021-12-10

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