CN110099636B - 具有两个用于打开和闭合端部执行器钳口的独立的配合打开特征部的外科端部执行器 - Google Patents

具有两个用于打开和闭合端部执行器钳口的独立的配合打开特征部的外科端部执行器 Download PDF

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Publication number
CN110099636B
CN110099636B CN201780079964.1A CN201780079964A CN110099636B CN 110099636 B CN110099636 B CN 110099636B CN 201780079964 A CN201780079964 A CN 201780079964A CN 110099636 B CN110099636 B CN 110099636B
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CN
China
Prior art keywords
articulation
surgical
assembly
jaw
distal
Prior art date
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Active
Application number
CN201780079964.1A
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English (en)
Chinese (zh)
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CN110099636A (zh
Inventor
T·W·阿伦霍尔特
D·B·霍夫曼
A·E·怀斯
F·E·谢尔顿四世
J·L·哈里斯
D·L·舒尔茨
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.)
Ethicon LLC
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Ethicon LLC
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 US15/385,930 external-priority patent/US20180168579A1/en
Application filed by Ethicon LLC filed Critical Ethicon LLC
Publication of CN110099636A publication Critical patent/CN110099636A/zh
Application granted granted Critical
Publication of CN110099636B publication Critical patent/CN110099636B/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • A61B2017/2934—Transmission of forces to jaw members camming or guiding means arcuate shaped guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, 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
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, 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
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means
    • A61B2090/0808—Indication means for indicating correct assembly of components, e.g. of the surgical apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, 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
    • A61B90/90—Identification means for patients or instruments, e.g. tags
    • A61B90/94—Identification means for patients or instruments, e.g. tags coded with symbols, e.g. text

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)
CN201780079964.1A 2016-12-21 2017-12-11 具有两个用于打开和闭合端部执行器钳口的独立的配合打开特征部的外科端部执行器 Active CN110099636B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/385,930 US20180168579A1 (en) 2016-12-21 2016-12-21 Surgical end effector with two separate cooperating opening features for opening and closing end effector jaws
US15/385,930 2016-12-21
PCT/US2017/065579 WO2018118484A1 (en) 2016-12-21 2017-12-11 Surgical end effector with two separate cooperating opening features for opening and closing end effector jaws

Publications (2)

Publication Number Publication Date
CN110099636A CN110099636A (zh) 2019-08-06
CN110099636B true CN110099636B (zh) 2023-01-03

Family

ID=67442074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780079964.1A Active CN110099636B (zh) 2016-12-21 2017-12-11 具有两个用于打开和闭合端部执行器钳口的独立的配合打开特征部的外科端部执行器

Country Status (3)

Country Link
JP (1) JP7106541B2 (ja)
CN (1) CN110099636B (ja)
MX (1) MX2019007423A (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489058A (en) * 1994-05-02 1996-02-06 Minnesota Mining And Manufacturing Company Surgical stapler with mechanisms for reducing the firing force
US9839421B2 (en) * 2013-02-28 2017-12-12 Ethicon Llc Jaw closure feature for end effector of surgical instrument
WO2015053905A1 (en) * 2013-10-10 2015-04-16 GYRUS ACMI, INC. (d/b/a OLYMPUS SURGICAL TECHNOLOGIES AMERICA) Laparoscopic forceps assembly
US20150173756A1 (en) * 2013-12-23 2015-06-25 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling methods
US10456132B2 (en) * 2014-06-25 2019-10-29 Ethicon Llc Jaw opening feature for surgical stapler

Also Published As

Publication number Publication date
CN110099636A (zh) 2019-08-06
JP7106541B2 (ja) 2022-07-26
JP2020501752A (ja) 2020-01-23
BR112019011937A2 (pt) 2019-10-29
MX2019007423A (es) 2019-10-30

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