WO2011108840A3 - 수술용 인스트루먼트, 수술용 인스트루먼트의 커플링 구조 및 원점 조정 방법 - Google Patents

수술용 인스트루먼트, 수술용 인스트루먼트의 커플링 구조 및 원점 조정 방법 Download PDF

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Publication number
WO2011108840A3
WO2011108840A3 PCT/KR2011/001427 KR2011001427W WO2011108840A3 WO 2011108840 A3 WO2011108840 A3 WO 2011108840A3 KR 2011001427 W KR2011001427 W KR 2011001427W WO 2011108840 A3 WO2011108840 A3 WO 2011108840A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
surgical instrument
handle
bending
coupling structure
Prior art date
Application number
PCT/KR2011/001427
Other languages
English (en)
French (fr)
Other versions
WO2011108840A2 (ko
Inventor
원종석
최승욱
이민규
이제선
Original Assignee
주식회사 이턴
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 KR1020100020109A external-priority patent/KR101241811B1/ko
Priority claimed from KR1020110011430A external-priority patent/KR101765727B1/ko
Application filed by 주식회사 이턴 filed Critical 주식회사 이턴
Publication of WO2011108840A2 publication Critical patent/WO2011108840A2/ko
Publication of WO2011108840A3 publication Critical patent/WO2011108840A3/ko

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
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/71—Manipulators operated by drive cable mechanisms
    • 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
    • A61B2017/003—Steerable
    • A61B2017/00318—Steering mechanisms
    • A61B2017/00323—Cables or rods
    • A61B2017/00327—Cables or rods with actuating members moving in opposite directions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • 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
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2901—Details of shaft
    • A61B2017/2908—Multiple segments connected by articulations
    • 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
    • A61B17/2909—Handles
    • A61B2017/2925—Pistol grips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/71—Manipulators operated by drive cable mechanisms
    • A61B2034/715—Cable tensioning mechanisms for removing slack

Abstract

수술용 인스트루먼트, 수술용 인스트루먼트의 커플링 구조 및 원점 조정 방법이 개시된다. 핸들과, 핸들에 탈착 가능하도록 결합되며, 일방향으로 연장된 샤프트(shaft)와, 샤프트의 일부에 형성되는 벤딩(bending)부와, 핸들에 장착되며, 소정의 구동력을 생성하는 구동부와, 핸들에 장착되며, 구동력을 전달받아 샤프트의 일단의 위치를 변경하여 샤프트를 연장되는 방향과 다른 방향으로 굴곡시키는 위치 변경부와, 굴곡된 샤프트에 상응하여 벤딩부가 굴곡되도록 하는 동력전달 수단을 포함하는 수술용 인스트루먼트는 샤프트를 편리하게 자유자재로 굴곡시킬 수 있고, 핸들에 샤프트를 탈부착시킬 수 있으며, 탈부착시 사용자가 편리하게 핸들에 샤프트를 결합시킬 수 있는 효과가 있다.
PCT/KR2011/001427 2010-03-05 2011-03-02 수술용 인스트루먼트, 수술용 인스트루먼트의 커플링 구조 및 원점 조정 방법 WO2011108840A2 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2010-0020109 2010-03-05
KR1020100020109A KR101241811B1 (ko) 2010-03-05 2010-03-05 수술용 인스트루먼트
KR10-2010-0085291 2010-09-01
KR20100085291 2010-09-01
KR1020110011430A KR101765727B1 (ko) 2010-09-01 2011-02-09 수술용 인스트루먼트의 커플링 구조 및 원점 조정 방법
KR10-2011-0011430 2011-02-09

Publications (2)

Publication Number Publication Date
WO2011108840A2 WO2011108840A2 (ko) 2011-09-09
WO2011108840A3 true WO2011108840A3 (ko) 2012-01-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001427 WO2011108840A2 (ko) 2010-03-05 2011-03-02 수술용 인스트루먼트, 수술용 인스트루먼트의 커플링 구조 및 원점 조정 방법

Country Status (1)

Country Link
WO (1) WO2011108840A2 (ko)

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