JP6057595B2 - 内視鏡 - Google Patents

内視鏡 Download PDF

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Publication number
JP6057595B2
JP6057595B2 JP2012175243A JP2012175243A JP6057595B2 JP 6057595 B2 JP6057595 B2 JP 6057595B2 JP 2012175243 A JP2012175243 A JP 2012175243A JP 2012175243 A JP2012175243 A JP 2012175243A JP 6057595 B2 JP6057595 B2 JP 6057595B2
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JP
Japan
Prior art keywords
lens barrel
adhesive
optical
solid
imaging device
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.)
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Application number
JP2012175243A
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English (en)
Japanese (ja)
Other versions
JP2014033730A5 (enExample
JP2014033730A (ja
Inventor
尚彦 加藤
尚彦 加藤
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 JP2012175243A priority Critical patent/JP6057595B2/ja
Priority to US13/759,125 priority patent/US9158103B2/en
Priority to EP13155759.7A priority patent/EP2695567B1/en
Priority to CN201310110165.XA priority patent/CN103565392B/zh
Publication of JP2014033730A publication Critical patent/JP2014033730A/ja
Publication of JP2014033730A5 publication Critical patent/JP2014033730A5/ja
Application granted granted Critical
Publication of JP6057595B2 publication Critical patent/JP6057595B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • A61B1/00163—Optical arrangements
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • A61B1/051—Details of CCD assembly
    • 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
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
JP2012175243A 2012-08-07 2012-08-07 内視鏡 Active JP6057595B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012175243A JP6057595B2 (ja) 2012-08-07 2012-08-07 内視鏡
US13/759,125 US9158103B2 (en) 2012-08-07 2013-02-05 Endoscope having adhesives with different bonding strengths
EP13155759.7A EP2695567B1 (en) 2012-08-07 2013-02-19 Endoscope
CN201310110165.XA CN103565392B (zh) 2012-08-07 2013-04-01 内窥镜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012175243A JP6057595B2 (ja) 2012-08-07 2012-08-07 内視鏡

Publications (3)

Publication Number Publication Date
JP2014033730A JP2014033730A (ja) 2014-02-24
JP2014033730A5 JP2014033730A5 (enExample) 2015-09-03
JP6057595B2 true JP6057595B2 (ja) 2017-01-11

Family

ID=47754323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012175243A Active JP6057595B2 (ja) 2012-08-07 2012-08-07 内視鏡

Country Status (4)

Country Link
US (1) US9158103B2 (enExample)
EP (1) EP2695567B1 (enExample)
JP (1) JP6057595B2 (enExample)
CN (1) CN103565392B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10663714B2 (en) 2010-10-28 2020-05-26 Endochoice, Inc. Optical system for an endoscope
CN106455922B (zh) * 2014-05-15 2018-03-27 奥林巴斯株式会社 光学单元和具有该光学单元的内窥镜
EP3135181A4 (en) * 2014-11-19 2018-02-14 Olympus Corporation Endoscope imaging unit
KR102357306B1 (ko) 2017-07-25 2022-02-09 콘메드 코포레이션 내시경, 케이블 및 모니터를 포함하는 내시경 시각화 시스템
WO2019044187A1 (ja) 2017-09-01 2019-03-07 オリンパス株式会社 内視鏡の挿入部
CN111856742B (zh) * 2020-06-22 2023-06-20 杭州汇桐泽瑞医疗科技有限公司 一种硬管内窥镜
US20230035590A1 (en) * 2021-07-29 2023-02-02 Altek Biotechnology Corporation Light-guiding structure, endoscope tip, and method for manufacturing a light-guiding structure

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644105B2 (ja) * 1985-01-14 1994-06-08 オリンパス光学工業株式会社 内視鏡
EP0212426B1 (en) 1985-08-16 1992-07-22 Olympus Optical Co., Ltd. Endoscope
US4677471A (en) 1985-08-16 1987-06-30 Olympus Optical Co., Ltd. Endoscope
US5443057A (en) * 1993-10-12 1995-08-22 International Bioview, Inc. Sterilizable endoscope and method for constructing the same
US5944656A (en) * 1996-01-31 1999-08-31 Three E Laboratories, Iec. Endoscope
JP3591180B2 (ja) * 1996-12-10 2004-11-17 富士写真光機株式会社 内視鏡のレンズ装置
JP2002017657A (ja) * 2000-07-11 2002-01-22 Olympus Optical Co Ltd 内視鏡
JP2002058636A (ja) * 2000-08-21 2002-02-26 Olympus Optical Co Ltd 電子内視鏡
JP2003107370A (ja) * 2001-09-27 2003-04-09 Fuji Photo Optical Co Ltd 内視鏡の先端光学部品の製造方法
JP2005535431A (ja) * 2002-10-18 2005-11-24 エーシーエムアイ コーポレーション 医療機器用取り外し可能光学アセンブリ
US7699773B2 (en) * 2003-03-06 2010-04-20 Precision Optics Corporation Repairable endoscope
JP2005227728A (ja) * 2004-02-16 2005-08-25 Pentax Corp レンズ接合体の製造方法、レンズ接合体および内視鏡
JP5143332B2 (ja) * 2004-07-05 2013-02-13 オリンパス株式会社 撮像装置、撮像装置用固定部材及び撮像装置の修理方法
US6997868B1 (en) * 2004-07-27 2006-02-14 Martin Uram Autoclavable endoscope
JP4836471B2 (ja) 2005-03-22 2011-12-14 Ｈｏｙａ株式会社 内視鏡の対物部
US8206286B2 (en) * 2005-03-25 2012-06-26 Hoya Corporation Tightening string for an endoscope, outer cover securing method, flexible tube for an endoscope, and an endoscope
JP4257376B2 (ja) * 2006-11-09 2009-04-22 オリンパスメディカルシステムズ株式会社 内視鏡
US8556807B2 (en) * 2006-12-21 2013-10-15 Intuitive Surgical Operations, Inc. Hermetically sealed distal sensor endoscope
DE102008018930A1 (de) * 2007-04-17 2008-11-20 C2Cure Inc., Wilmington Bildgebende Systeme und Verfahren, insbesondere zur Verwendung mit einem bei offener Chirurgie verwendeten Instrument
JP5011024B2 (ja) 2007-08-10 2012-08-29 オリンパスメディカルシステムズ株式会社 内視鏡
JP5041925B2 (ja) * 2007-08-31 2012-10-03 オリンパスメディカルシステムズ株式会社 撮像ユニット
JP2009142372A (ja) * 2007-12-12 2009-07-02 Fujinon Corp 内視鏡光源装置
US8216127B2 (en) 2008-07-22 2012-07-10 BYD Company Ltd. Endoscope and a method of manufacturing the same
JP5124376B2 (ja) * 2008-07-22 2013-01-23 富士フイルム株式会社 内視鏡の光学系装置およびこれを備えた内視鏡
CN101634749B (zh) * 2008-07-22 2012-01-25 比亚迪股份有限公司 一种内窥镜

Also Published As

Publication number Publication date
CN103565392A (zh) 2014-02-12
JP2014033730A (ja) 2014-02-24
EP2695567B1 (en) 2015-04-01
US9158103B2 (en) 2015-10-13
EP2695567A1 (en) 2014-02-12
US20140043454A1 (en) 2014-02-13
CN103565392B (zh) 2015-10-28

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