WO2020044128A1 - Endoprothèse chirurgicale rigide - Google Patents

Endoprothèse chirurgicale rigide Download PDF

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Publication number
WO2020044128A1
WO2020044128A1 PCT/IB2019/052585 IB2019052585W WO2020044128A1 WO 2020044128 A1 WO2020044128 A1 WO 2020044128A1 IB 2019052585 W IB2019052585 W IB 2019052585W WO 2020044128 A1 WO2020044128 A1 WO 2020044128A1
Authority
WO
WIPO (PCT)
Prior art keywords
rigid
stent
surgical
surgery
rigid stent
Prior art date
Application number
PCT/IB2019/052585
Other languages
English (en)
Chinese (zh)
Inventor
丘荣丰
麦思尔
徐振星
Original Assignee
香港科能有限公司
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 香港科能有限公司 filed Critical 香港科能有限公司
Priority to CH000224/2021A priority Critical patent/CH716707B1/de
Publication of WO2020044128A1 publication Critical patent/WO2020044128A1/fr

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Classifications

    • 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
    • A61B90/50—Supports for surgical instruments, e.g. articulated arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/15—Guides therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
    • A61B17/1782—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the hand or wrist
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B2017/568—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor produced with shape and dimensions specific for an individual patient
    • 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin

Abstract

L'invention concerne une endoprothèse chirurgicale rigide, pourvue d'au moins une face d'ajustement (1) qui est ajustée sur une partie chirurgicale et d'un dispositif de positionnement pour actionner et positionner un outil chirurgical, la face d'ajustement (1) de l'endoprothèse rigide étant ajustée et fixée à la partie chirurgicale et une partie d'actionnement de l'outil chirurgical étant limitée dans le dispositif de positionnement. Étant donné que l'endoprothèse rigide est constituée d'un matériau présentant de bonnes propriétés mécaniques, la déformation de l'endoprothèse rigide provoquée par l'actionnement de l'outil chirurgical pendant une chirurgie peut être évitée, ce qui permet d'assurer la précision de la chirurgie. De plus, l'endoprothèse rigide est en outre pourvue d'une face d'ajustement (1) ajustée sur la partie chirurgicale, de telle sorte que l'endoprothèse rigide peut être montée de manière plus précise, ce qui permet d'améliorer encore la précision.
PCT/IB2019/052585 2018-08-30 2019-03-29 Endoprothèse chirurgicale rigide WO2020044128A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH000224/2021A CH716707B1 (de) 2018-08-30 2019-03-29 Starre Halterung für ein chirurgisches Werkzeug.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HK18111153 2018-08-30
HK18111153.0 2018-08-30

Publications (1)

Publication Number Publication Date
WO2020044128A1 true WO2020044128A1 (fr) 2020-03-05

Family

ID=69493489

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2019/052585 WO2020044128A1 (fr) 2018-08-30 2019-03-29 Endoprothèse chirurgicale rigide

Country Status (3)

Country Link
CN (1) CN210077889U (fr)
CH (1) CH716707B1 (fr)
WO (1) WO2020044128A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233808B3 (de) * 2002-07-25 2004-04-15 Richard Wolf Gmbh Vorrichtung zum Zuschneiden von Knochen
CN203089328U (zh) * 2013-03-04 2013-07-31 张英泽 一种股骨距截骨定位器
CN205054339U (zh) * 2015-08-18 2016-03-02 长沙市第三医院 一种个体化膝关节胫骨近端截骨导板
CN108309394A (zh) * 2018-03-12 2018-07-24 北京市春立正达医疗器械股份有限公司 一种用于胫骨的复次截骨定位装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233808B3 (de) * 2002-07-25 2004-04-15 Richard Wolf Gmbh Vorrichtung zum Zuschneiden von Knochen
CN203089328U (zh) * 2013-03-04 2013-07-31 张英泽 一种股骨距截骨定位器
CN205054339U (zh) * 2015-08-18 2016-03-02 长沙市第三医院 一种个体化膝关节胫骨近端截骨导板
CN108309394A (zh) * 2018-03-12 2018-07-24 北京市春立正达医疗器械股份有限公司 一种用于胫骨的复次截骨定位装置

Also Published As

Publication number Publication date
CH716707B1 (de) 2023-08-31
CN210077889U (zh) 2020-02-18

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