BR112018007509A2 - instrumento cirúrgico, e, cartucho dobrável. - Google Patents

instrumento cirúrgico, e, cartucho dobrável.

Info

Publication number
BR112018007509A2
BR112018007509A2 BR112018007509-4A BR112018007509A BR112018007509A2 BR 112018007509 A2 BR112018007509 A2 BR 112018007509A2 BR 112018007509 A BR112018007509 A BR 112018007509A BR 112018007509 A2 BR112018007509 A2 BR 112018007509A2
Authority
BR
Brazil
Prior art keywords
actuator
extension tube
distal end
relation
bend
Prior art date
Application number
BR112018007509-4A
Other languages
English (en)
Chinese (zh)
Other versions
BR112018007509B1 (pt
Inventor
Nie Honglin
Yang Guang
Zhang Xiliang
Jiang Yang
Shi Xiufeng
Li Anhua
Original Assignee
Yisi (Suzhou) Medical Technology Co., Ltd.
Shanghai Yisi Medical Technology Co., Ltd.
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 Yisi (Suzhou) Medical Technology Co., Ltd., Shanghai Yisi Medical Technology Co., Ltd. filed Critical Yisi (Suzhou) Medical Technology Co., Ltd.
Publication of BR112018007509A2 publication Critical patent/BR112018007509A2/pt
Publication of BR112018007509B1 publication Critical patent/BR112018007509B1/pt

Links

Classifications

    • 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
    • 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
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/295—Forceps for use in minimally invasive surgery combined with cutting implements
    • 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
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00818—Treatment of the gastro-intestinal system
    • 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
    • A61B2017/07221—Stapler heads curved
    • 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
    • A61B2017/07285—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

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)
  • Ophthalmology & Optometry (AREA)
  • Surgical Instruments (AREA)

Abstract

esta invenção proporciona um instrumento cirúrgico, incluindo um atuador, um tubo de extensão e um controlador, em que: a extremidade proximal do tubo de extensão está ligada ao controlador, a extremidade distal do tubo de extensão está ligada ao atuador; o atuador é capaz de rotar em relação à extremidade distal do tubo de extensão; o controlador inclui um mecanismo de controle de flexão em que é capaz de se mover pelo menos em uma direção; o tubo de extensão inclui uma primeira peça flexível que é movida pelo menos em uma direção através de mecanismo de controle de flexão, e a primeira peça flexível permite que o atuador possa rotar pelo menos para um lado em relação à extremidade distal do tubo de extensão. esta invenção também fornece um cartucho dobrável de grampos que adopta as peças flexíveis para conseguir dobrar o actuador em relação à extremidade distal do tubo de extensão. portanto, o atuador é capaz de dobrar em maior ângulo, sendo assim adequado para tratamentos médicos em situações clínicas mais complexas.
BR112018007509-4A 2015-10-16 2016-06-29 Instrumento cirúrgico para cirurgia laparoscópica BR112018007509B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510672007.2 2015-10-16
CN201510672007.2A CN105434002B (zh) 2015-10-16 2015-10-16 一种执行器可弯转的外科器械
PCT/CN2016/087641 WO2017063382A1 (zh) 2015-10-16 2016-06-29 一种执行器可弯转的外科器械

Publications (2)

Publication Number Publication Date
BR112018007509A2 true BR112018007509A2 (pt) 2018-12-18
BR112018007509B1 BR112018007509B1 (pt) 2022-11-22

Family

ID=55544959

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018007509-4A BR112018007509B1 (pt) 2015-10-16 2016-06-29 Instrumento cirúrgico para cirurgia laparoscópica

Country Status (7)

Country Link
US (1) US20180289372A1 (pt)
EP (1) EP3363372A4 (pt)
JP (1) JP7073600B2 (pt)
CN (1) CN105434002B (pt)
BR (1) BR112018007509B1 (pt)
RU (1) RU2719947C2 (pt)
WO (1) WO2017063382A1 (pt)

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CN107693068B (zh) * 2017-10-25 2020-09-08 宁波维尔凯迪医疗器械有限公司 一种角度变换机构及具有该结构的吻合器
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CN111134751A (zh) * 2018-11-02 2020-05-12 上海逸思医疗科技有限公司 一种执行器可弯转的外科器械
CN109480938B (zh) * 2018-11-23 2024-06-07 苏州英途康医疗科技有限公司 钉仓组件及吻合器
CN109465815B (zh) * 2018-12-29 2023-09-01 黄振宇 一种铰链带连接的三维控弯机械臂
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CN113133795A (zh) * 2020-02-27 2021-07-20 北京派尔特医疗科技股份有限公司 一种可弯转腔镜下直线切割吻合器及其组件
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CN111803162B (zh) * 2020-08-19 2023-06-30 苏州越众生物科技有限公司 一种带大角度关节医用直线切割吻合器
CN111973243B (zh) * 2020-09-15 2022-09-27 赛诺微医疗科技（浙江）有限公司 一种外科切割缝合器械
CN112401962B (zh) * 2020-10-30 2021-06-04 苏州贝诺医疗器械有限公司 一种具有倾斜角度的端部执行器及腔内吻合器
CN112294384B (zh) * 2020-10-30 2021-05-11 苏州贝诺医疗器械有限公司 一种吻合器改进型驱动组件、端部执行器及腔内吻合器
CN112971873B (zh) * 2021-01-26 2023-08-25 生一科技(北京)有限公司 手术器械
CN112971893B (zh) * 2021-02-24 2022-06-24 江苏伟康洁婧医疗器械股份有限公司 一种腔镜吻合器组件摆动机构
CN112617939B (zh) * 2021-03-09 2021-06-04 骄英医疗器械(上海)有限公司 一种切割刀护板组件、吻合器及转向控制方法
CN113876378B (zh) * 2021-10-15 2023-03-21 苏州贝诺医疗器械有限公司 一种方便调节弧度的弧形切割吻合器
CN113855115B (zh) * 2021-10-29 2023-06-09 温州医科大学附属第一医院 一种角度可变的连杆式腔镜器械
CN113907849B (zh) * 2021-11-11 2024-05-28 以诺康医疗科技（苏州）有限公司 套管组件和超声刀

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Also Published As

Publication number Publication date
US20180289372A1 (en) 2018-10-11
RU2018117902A (ru) 2019-11-19
WO2017063382A1 (zh) 2017-04-20
EP3363372A4 (en) 2019-06-26
JP7073600B2 (ja) 2022-05-24
CN105434002B (zh) 2017-11-17
CN105434002A (zh) 2016-03-30
JP2018532530A (ja) 2018-11-08
EP3363372A1 (en) 2018-08-22
RU2719947C2 (ru) 2020-04-23
RU2018117902A3 (pt) 2019-11-19
BR112018007509B1 (pt) 2022-11-22

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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