WO2012020987A3 - 내시경 튜브 굴절조절장치 - Google Patents

내시경 튜브 굴절조절장치 Download PDF

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Publication number
WO2012020987A3
WO2012020987A3 PCT/KR2011/005845 KR2011005845W WO2012020987A3 WO 2012020987 A3 WO2012020987 A3 WO 2012020987A3 KR 2011005845 W KR2011005845 W KR 2011005845W WO 2012020987 A3 WO2012020987 A3 WO 2012020987A3
Authority
WO
WIPO (PCT)
Prior art keywords
endoscope tube
control device
sliders
bending
endoscope
Prior art date
Application number
PCT/KR2011/005845
Other languages
English (en)
French (fr)
Other versions
WO2012020987A2 (ko
Inventor
이성용
Original Assignee
Lee Sung Yong
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 Lee Sung Yong filed Critical Lee Sung Yong
Publication of WO2012020987A2 publication Critical patent/WO2012020987A2/ko
Publication of WO2012020987A3 publication Critical patent/WO2012020987A3/ko

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Classifications

    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0052—Constructional details of control elements, e.g. handles
    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0057—Constructional details of force transmission elements, e.g. control wires

Landscapes

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

Abstract

본 발명은 내시경에 관한 것으로, 보다 상세하게는 내시경 튜브의 굴절을 용이하고 정밀하게 조절함으로써 내시경의 정밀한 촬영을 구현할 수 있는 내시경 튜브 굴절조절장치에 관한 것이다. 본 발명은 하나 이상의 본체; 상기 본체 내에 회전가능하게 설치되고, 회전손잡이가 상기 본체의 외측으로 돌출되며, 외주면에 복수의 치형이 형성되는 회전체; 상기 회전체의 치형에 치합됨으로써 감겨지고, 상기 회전체의 회전운동을 직선운동으로 변환하는 감기전동절; 상기 감기전동절의 양단부에 고정되는 한 쌍의 제1슬라이더; 및 상기 한 쌍의 제1슬라이더 측에 개별적으로 연결되고, 각 와이어가 개별적으로 연결되는 한 쌍의 제2슬라이더;를 포함하는 것을 특징으로 한다.
PCT/KR2011/005845 2010-08-10 2011-08-10 내시경 튜브 굴절조절장치 WO2012020987A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100077042A KR101206014B1 (ko) 2010-08-10 2010-08-10 내시경 튜브 굴절조절장치
KR10-2010-0077042 2010-08-10

Publications (2)

Publication Number Publication Date
WO2012020987A2 WO2012020987A2 (ko) 2012-02-16
WO2012020987A3 true WO2012020987A3 (ko) 2012-06-14

Family

ID=45568046

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/005845 WO2012020987A2 (ko) 2010-08-10 2011-08-10 내시경 튜브 굴절조절장치

Country Status (2)

Country Link
KR (1) KR101206014B1 (ko)
WO (1) WO2012020987A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107320057B (zh) * 2017-08-12 2023-04-11 北京华信佳音医疗科技发展有限责任公司 一种采用齿条传动的内窥镜手柄
KR101923430B1 (ko) * 2018-02-13 2018-11-29 강원대학교산학협력단 양방향 굴곡 기능과 사용 편의성이 향상된 내시경용 의료기기
KR102325266B1 (ko) * 2019-09-11 2021-11-11 (주) 태웅메디칼 굴곡각도 조절이 가능한 착탈분리형 내시경
KR102325265B1 (ko) * 2019-09-11 2021-11-11 (주) 태웅메디칼 체인걸림 방지기능을 갖는 내시경
DE102020118048A1 (de) 2020-07-08 2022-01-13 Karl Storz Se & Co. Kg Ablenksteuerungsmechanismus für ein lenkbares flexibles Endoskop, lenkbares flexibles Endoskop, Endoskopmontagesatz und Verfahren zur Montage eines flexiblen Endoskops
DE102020118047A1 (de) 2020-07-08 2022-01-13 Karl Storz Se & Co. Kg Ablenksteuerungsmechanismus für ein lenkbares flexibles Endoskop, lenkbares flexibles Endoskop, Endoskopmontagesatz und Verfahren zur Montage eines flexiblen Endoskops
KR102427943B1 (ko) * 2021-12-08 2022-08-03 주식회사 메디인테크 의료기기용 동력제공장치
KR102397647B1 (ko) * 2021-12-08 2022-05-16 주식회사 메디인테크 동력수용부를 가지는 내시경

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000300511A (ja) * 1999-04-23 2000-10-31 Olympus Optical Co Ltd 内視鏡
JP2004298446A (ja) * 2003-03-31 2004-10-28 Fuji Photo Optical Co Ltd 内視鏡
JP2009165722A (ja) * 2008-01-18 2009-07-30 Fujinon Corp 内視鏡

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10118010A (ja) * 1996-10-25 1998-05-12 Toshiba Corp 内視鏡のアングル操作装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000300511A (ja) * 1999-04-23 2000-10-31 Olympus Optical Co Ltd 内視鏡
JP2004298446A (ja) * 2003-03-31 2004-10-28 Fuji Photo Optical Co Ltd 内視鏡
JP2009165722A (ja) * 2008-01-18 2009-07-30 Fujinon Corp 内視鏡

Also Published As

Publication number Publication date
WO2012020987A2 (ko) 2012-02-16
KR101206014B1 (ko) 2012-11-28
KR20120014831A (ko) 2012-02-20

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