CN114901158A - 内窥镜用多发处理装置及其使用方法 - Google Patents

内窥镜用多发处理装置及其使用方法 Download PDF

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Publication number
CN114901158A
CN114901158A CN202080078393.1A CN202080078393A CN114901158A CN 114901158 A CN114901158 A CN 114901158A CN 202080078393 A CN202080078393 A CN 202080078393A CN 114901158 A CN114901158 A CN 114901158A
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China
Prior art keywords
tube
locking
distal end
proximal end
multiple treatment
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Pending
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CN202080078393.1A
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English (en)
Inventor
石兵纯
时百明
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Hangzhou Anjisi Medical Science And Technology Co ltd
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Hangzhou Anjisi Medical Science And Technology Co ltd
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Publication of CN114901158A publication Critical patent/CN114901158A/zh
Pending legal-status Critical Current

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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
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/122—Clamps or clips, e.g. for the umbilical cord
    • A61B17/1227—Spring clips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
    • A61B17/083—Clips, e.g. resilient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/10—Surgical instruments, devices or methods, e.g. tourniquets for applying or removing wound clamps, e.g. containing only one clamp or staple; Wound clamp magazines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
    • A61B17/1285—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/00073—Insertion part of the endoscope body with externally grooved shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)

Abstract

一种内窥镜用多发处理装置(100)，包括至少两个处理单元(11)、输送组件及操作组件。处理单元(11)包括囊体(111)及夹臂(112)，囊体(111)的近端具有能在外力作用下变形或失效的第一限位部(40,40a,40b)。输送管(21)远端及/或囊体(111)近端还具有能沿输送管(21)的径向扩张与收缩的第二限位部(50,50a,50b,50c,50d)。内窥镜用多发处理装置(100)不仅增强囊体(111)与输送管(21)之间的结合，便于对夹臂(112)进行张开和闭合操作，而且还使得处理单元不会因外扩的第一限位部(40,40a,40b)而对输送管(21)内壁产生干涉或卡顿，能保证处理单元(11)在输送管(21)内的移动顺畅，进而使得处理单元(11)在被释放前能实现有效重复开闭。还提供一种内窥镜用多发处理装置(100)的使用方法。

Description

PCT国内申请，说明书已公开。

Claims (33)

  1. PCT国内申请，权利要求书已公开。
CN202080078393.1A 2019-11-14 2020-11-10 内窥镜用多发处理装置及其使用方法 Pending CN114901158A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201911111454 2019-11-14
CN2019111114545 2019-11-14
CN202010099167 2020-02-18
CN2020100991673 2020-02-18
PCT/CN2020/127767 WO2021093723A1 (zh) 2019-11-14 2020-11-10 内窥镜用多发处理装置及其使用方法

Publications (1)

Publication Number Publication Date
CN114901158A true CN114901158A (zh) 2022-08-12

Family

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CN202022588021.3U Active CN214414866U (zh) 2019-11-14 2020-11-10 内窥镜用多发处理装置
CN202080078393.1A Pending CN114901158A (zh) 2019-11-14 2020-11-10 内窥镜用多发处理装置及其使用方法

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US (1) US20220386856A1 (zh)
EP (1) EP4052662A4 (zh)
CN (2) CN214414866U (zh)
WO (1) WO2021093723A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118119352A (zh) * 2021-09-30 2024-05-31 杭州安杰思医学科技股份有限公司 一种夹子器械

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4059656B2 (ja) * 2001-03-07 2008-03-12 オリンパス株式会社 生体組織のクリップ装置
CN101087564B (zh) * 2004-12-24 2010-06-02 奥林巴斯株式会社 结扎装置
JP5588711B2 (ja) * 2010-03-30 2014-09-10 富士フイルム株式会社 結紮装置
WO2017066986A1 (zh) * 2015-10-23 2017-04-27 杭州安杰思医学科技有限公司 连发结扎装置
US11045194B2 (en) * 2016-12-06 2021-06-29 Boston Scientific Scimed, Inc. Compressive coupler for reloadable hemostasis clipping device
WO2018201406A1 (zh) * 2017-05-04 2018-11-08 杭州安杰思医学科技有限公司 端部执行器械、端部执行装置、输送装置、及装配盒
CN109394291A (zh) * 2018-12-17 2019-03-01 江苏常美医疗器械有限公司 止血夹子组件

Also Published As

Publication number Publication date
CN214414866U (zh) 2021-10-19
EP4052662A1 (en) 2022-09-07
EP4052662A4 (en) 2023-03-08
US20220386856A1 (en) 2022-12-08
WO2021093723A1 (zh) 2021-05-20

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