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WO2009035051A1 - 内視鏡装置 - Google Patents

内視鏡装置 Download PDF

Info

Publication number
WO2009035051A1
WO2009035051A1 PCT/JP2008/066454 JP2008066454W WO2009035051A1 WO 2009035051 A1 WO2009035051 A1 WO 2009035051A1 JP 2008066454 W JP2008066454 W JP 2008066454W WO 2009035051 A1 WO2009035051 A1 WO 2009035051A1
Authority
WO
WIPO (PCT)
Prior art keywords
side housing
section
insertion section
wires
operation lever
Prior art date
Application number
PCT/JP2008/066454
Other languages
English (en)
French (fr)
Inventor
Yutaka Konomura
Original Assignee
Olympus Corporation
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 Olympus Corporation filed Critical Olympus Corporation
Priority to CN200880106140A priority Critical patent/CN101795616A/zh
Priority to EP08830584A priority patent/EP2189103A4/en
Priority to JP2009532223A priority patent/JP5160549B2/ja
Publication of WO2009035051A1 publication Critical patent/WO2009035051A1/ja
Priority to US12/719,195 priority patent/US20100160730A1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00039—Operational features of endoscopes provided with input arrangements for the user
    • A61B1/00042—Operational features of endoscopes provided with input arrangements for the user for mechanical operation
    • 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
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/0016—Holding or positioning arrangements using motor drive units
    • 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)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)

Abstract

　　内視鏡の操作部は、湾曲部を有する挿入部２を備えた挿入部側ハウジング（１２）と、本体側ハウジング（１３）と、湾曲部を操作する操作レバー（１４）とを備える。挿入部側ハウジングは、湾曲部を湾曲させるワイヤ（２０ａ～２０ｄ）と、長手方向に進退可能な第一係合部材（１９ａ～１９ｄ）と、コイルスプリング（２４ａ～２４ｄ）を備える。本体側ハウジングは、操作レバーに接続された操作ワイヤ（２９ａ～２９ｄ）と、操作ワイヤに接続され長手方向に進退可能で第一係合部材に係合可能な第二係合部材（２７ａ～２７ｄ）と、コイルスプリング（３１ａ～３１ｄ）を備える。挿入部側ハウジングと本体側ハウジングをスライドさせて連結すると、第一係合部材と第二係合部材が係合し、操作レバーの作動を挿入部の湾曲部に伝達する。本発明によれば、挿入部側ハウジングを本体側ハウジングに位置合わせせずに交換することができる。
PCT/JP2008/066454 2007-09-11 2008-09-11 内視鏡装置 WO2009035051A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880106140A CN101795616A (zh) 2007-09-11 2008-09-11 内窥镜装置
EP08830584A EP2189103A4 (en) 2007-09-11 2008-09-11 ENDOSCOPIC DEVICE
JP2009532223A JP5160549B2 (ja) 2007-09-11 2008-09-11 内視鏡装置
US12/719,195 US20100160730A1 (en) 2007-09-11 2010-03-08 Endoscope apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-235475 2007-09-11
JP2007235475 2007-09-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/719,195 Continuation US20100160730A1 (en) 2007-09-11 2010-03-08 Endoscope apparatus

Publications (1)

Publication Number Publication Date
WO2009035051A1 true WO2009035051A1 (ja) 2009-03-19

Family

ID=40452058

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066454 WO2009035051A1 (ja) 2007-09-11 2008-09-11 内視鏡装置

Country Status (5)

Country Link
US (1) US20100160730A1 (ja)
EP (1) EP2189103A4 (ja)
JP (1) JP5160549B2 (ja)
CN (1) CN101795616A (ja)
WO (1) WO2009035051A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103315781A (zh) * 2013-07-10 2013-09-25 上海交通大学 内窥镜无创手术系统
WO2013179601A1 (en) * 2012-05-31 2013-12-05 Canon Kabushiki Kaisha Medical instrument and bending deformation device
US9629522B2 (en) 2012-05-31 2017-04-25 Canon Kabushiki Kaisha Separable medical instrument, and operated section and operating section thereof
CN110897591A (zh) * 2019-12-31 2020-03-24 湖南省华芯医疗器械有限公司 一种多向导向的内窥镜

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271572B (zh) * 2008-12-10 2014-10-29 阿姆布股份有限公司 内镜弯曲段控制机构
WO2012027581A2 (en) * 2010-08-27 2012-03-01 Massachusetts Institute Of Technology Tip actuated disposable endoscope
US9888832B2 (en) * 2010-09-24 2018-02-13 Blink Device LLC Endotracheal intubation device
TWI457150B (zh) * 2010-10-29 2014-10-21 Univ Nat Cheng Kung 磁導引控制裝置
JP5341261B2 (ja) * 2011-02-28 2013-11-13 オリンパスメディカルシステムズ株式会社 湾曲装置
JP5977746B2 (ja) 2011-08-03 2016-08-24 オリンパス株式会社 ワイヤ牽引機構及び内視鏡装置
KR102000243B1 (ko) 2011-08-03 2019-07-15 알콘 리서치, 리미티드 관절식 안과 수술용 프로브
JP6012950B2 (ja) * 2011-10-14 2016-10-25 オリンパス株式会社 湾曲動作システム
CN104027061B (zh) * 2012-04-24 2016-07-06 王东 基于电控驱动器械的软式内窥镜系统
US20140018620A1 (en) * 2012-07-13 2014-01-16 Fortimedix B.V. Steerable tube for endoscopic applications
DE102012108076A1 (de) * 2012-08-31 2014-03-06 Karl Storz Gmbh & Co. Kg Schaft für ein flexibles Endoskop oder ein flexibles endoskopisches Instrument
WO2014065092A1 (ja) * 2012-10-22 2014-05-01 オリンパスメディカルシステムズ株式会社 内視鏡
CN104470415B (zh) * 2013-02-07 2016-09-14 奥林巴斯株式会社 内窥镜操作部构造
EP3119263A4 (en) * 2014-03-19 2018-06-27 Endomaster Pte Ltd Master slave flexible robotic endoscopy system
WO2015168177A1 (en) 2014-04-28 2015-11-05 Massachusetts Institute Of Technology Multi-link modular continuum robotic endoscope system
JP5942051B2 (ja) * 2014-04-28 2016-06-29 オリンパス株式会社 内視鏡
CN105942958B (zh) * 2016-05-30 2018-06-19 上海熠达光电科技有限公司 内窥镜弯角操纵摇杆及内窥镜
AU2018244063A1 (en) 2017-03-30 2019-10-17 Shifamed Holdings, Llc Medical tool positioning devices, systems, and methods of use and manufacture
CN107397525B (zh) * 2017-08-29 2023-07-18 广州瑞派医疗器械有限责任公司 插入头可转动的电子膀胱镜
KR102281120B1 (ko) * 2019-04-10 2021-07-26 주식회사 이지엔도서지컬 내시경 모듈 및 이를 포함하는 모듈형 내시경 장치
CN110840372A (zh) * 2019-10-15 2020-02-28 张茹 一种易操作式的内镜
US11730349B2 (en) * 2019-10-25 2023-08-22 Canon U.S.A., Inc. Steerable medical device with bending sections and improved connector therefor
JP2023520862A (ja) * 2020-04-08 2023-05-22 ボストン サイエンティフィック サイムド，インコーポレイテッド 内視鏡装置のための固定機構
GB2606728A (en) 2021-05-18 2022-11-23 Rolls Royce Plc A mechanism
GB2606727B (en) 2021-05-18 2023-11-08 Rolls Royce Plc Actuator
US12086544B2 (en) * 2021-09-17 2024-09-10 Rakuten Mobile, Inc. Sentiment analysis
KR102496047B1 (ko) * 2021-12-08 2023-02-07 주식회사 메디인테크 동력전달부를 가지는 내시경
KR102427943B1 (ko) * 2021-12-08 2022-08-03 주식회사 메디인테크 의료기기용 동력제공장치
KR102459056B1 (ko) * 2021-12-08 2022-10-27 주식회사 메디인테크 응답 정확성을 가지는 의료기기용 동력제공장치
KR102434476B1 (ko) * 2021-12-08 2022-08-22 주식회사 메디인테크 장력조절부를 가지는 내시경
US20240293012A1 (en) * 2023-03-03 2024-09-05 Cook Medical Technologies Llc Endoscope handle steering controls

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003325437A (ja) * 2002-05-17 2003-11-18 Olympus Optical Co Ltd 牽引部材操作装置
JP2004121414A (ja) 2002-09-30 2004-04-22 Olympus Corp 電動湾曲内視鏡
WO2006053198A2 (en) 2004-11-12 2006-05-18 Neoguide Systems, Inc. Connector device for a controllable instrument
JP2007235475A (ja) 2006-02-28 2007-09-13 Murata Mach Ltd 画像読取装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007000427A (ja) * 2005-06-24 2007-01-11 Olympus Medical Systems Corp 内視鏡

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003325437A (ja) * 2002-05-17 2003-11-18 Olympus Optical Co Ltd 牽引部材操作装置
JP2004121414A (ja) 2002-09-30 2004-04-22 Olympus Corp 電動湾曲内視鏡
WO2006053198A2 (en) 2004-11-12 2006-05-18 Neoguide Systems, Inc. Connector device for a controllable instrument
JP2007235475A (ja) 2006-02-28 2007-09-13 Murata Mach Ltd 画像読取装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2189103A4

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013179601A1 (en) * 2012-05-31 2013-12-05 Canon Kabushiki Kaisha Medical instrument and bending deformation device
JP2013248118A (ja) * 2012-05-31 2013-12-12 Canon Inc 医療器具および湾曲変形装置
US9629522B2 (en) 2012-05-31 2017-04-25 Canon Kabushiki Kaisha Separable medical instrument, and operated section and operating section thereof
US9668642B2 (en) 2012-05-31 2017-06-06 Canon Kabushiki Kaisha Medical instrument and bending deformation device
CN103315781A (zh) * 2013-07-10 2013-09-25 上海交通大学 内窥镜无创手术系统
CN110897591A (zh) * 2019-12-31 2020-03-24 湖南省华芯医疗器械有限公司 一种多向导向的内窥镜
JP2022546028A (ja) * 2019-12-31 2022-11-02 湖南省華芯医療器械有限公司 多方向ガイドの内視鏡
JP7334890B2 (ja) 2019-12-31 2023-08-29 湖南省華芯医療器械有限公司 多方向ガイドの内視鏡

Also Published As

Publication number Publication date
EP2189103A1 (en) 2010-05-26
CN101795616A (zh) 2010-08-04
JP5160549B2 (ja) 2013-03-13
EP2189103A4 (en) 2013-01-23
JPWO2009035051A1 (ja) 2010-12-24
US20100160730A1 (en) 2010-06-24

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