JP4689962B2 - 内視鏡 - Google Patents

内視鏡 Download PDF

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Publication number
JP4689962B2
JP4689962B2 JP2004016206A JP2004016206A JP4689962B2 JP 4689962 B2 JP4689962 B2 JP 4689962B2 JP 2004016206 A JP2004016206 A JP 2004016206A JP 2004016206 A JP2004016206 A JP 2004016206A JP 4689962 B2 JP4689962 B2 JP 4689962B2
Authority
JP
Japan
Prior art keywords
tooth
meshing
endoscope
operation wire
wire
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2004016206A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005205030A (ja
JP2005205030A5 (https=
Inventor
清士 三宅
弘仁 長岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
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 Corp filed Critical Olympus Corp
Priority to JP2004016206A priority Critical patent/JP4689962B2/ja
Publication of JP2005205030A publication Critical patent/JP2005205030A/ja
Publication of JP2005205030A5 publication Critical patent/JP2005205030A5/ja
Application granted granted Critical
Publication of JP4689962B2 publication Critical patent/JP4689962B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A61B1/00002—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
    • A61B1/00147—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
    • A61B1/0057—Constructional details of force transmission elements, e.g. control wires
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G02B6/3624—Fibre head, e.g. fibre probe termination

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP2004016206A 2004-01-23 2004-01-23 内視鏡 Expired - Fee Related JP4689962B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004016206A JP4689962B2 (ja) 2004-01-23 2004-01-23 内視鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004016206A JP4689962B2 (ja) 2004-01-23 2004-01-23 内視鏡

Publications (3)

Publication Number Publication Date
JP2005205030A JP2005205030A (ja) 2005-08-04
JP2005205030A5 JP2005205030A5 (https=) 2007-03-15
JP4689962B2 true JP4689962B2 (ja) 2011-06-01

Family

ID=34901432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004016206A Expired - Fee Related JP4689962B2 (ja) 2004-01-23 2004-01-23 内視鏡

Country Status (1)

Country Link
JP (1) JP4689962B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103153159B (zh) * 2011-02-16 2015-08-05 奥林巴斯医疗株式会社 内窥镜及内窥镜用处理器具
CN111093464B (zh) * 2017-09-27 2023-01-06 富士胶片株式会社 内窥镜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143135A (en) * 1980-04-10 1981-11-07 Olympus Optical Co Connection of wire for endoscope
JPH0411686Y2 (https=) * 1986-10-27 1992-03-24
JPH0510801Y2 (https=) * 1988-04-04 1993-03-17
JPH0482527A (ja) * 1990-07-24 1992-03-16 Olympus Optical Co Ltd 管内検査装置
JPH09206276A (ja) * 1996-02-06 1997-08-12 Olympus Optical Co Ltd 内視鏡用湾曲操作装置
JP2001037706A (ja) * 1999-08-02 2001-02-13 Olympus Optical Co Ltd 内視鏡
JP2003290138A (ja) * 2002-03-29 2003-10-14 Fuji Photo Optical Co Ltd ワイヤの接続構造，及び内視鏡の湾曲操作ワイヤの接続構造

Also Published As

Publication number Publication date
JP2005205030A (ja) 2005-08-04

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