JP4782992B2 - 内視鏡装置 - Google Patents

内視鏡装置 Download PDF

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Publication number
JP4782992B2
JP4782992B2 JP2004209849A JP2004209849A JP4782992B2 JP 4782992 B2 JP4782992 B2 JP 4782992B2 JP 2004209849 A JP2004209849 A JP 2004209849A JP 2004209849 A JP2004209849 A JP 2004209849A JP 4782992 B2 JP4782992 B2 JP 4782992B2
Authority
JP
Japan
Prior art keywords
illumination window
light
excitation light
endoscope apparatus
insertion portion
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
JP2004209849A
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English (en)
Japanese (ja)
Other versions
JP2006026135A (ja
JP2006026135A5 (cg-RX-API-DMAC7.html
Inventor
聖二 木村
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 JP2004209849A priority Critical patent/JP4782992B2/ja
Publication of JP2006026135A publication Critical patent/JP2006026135A/ja
Publication of JP2006026135A5 publication Critical patent/JP2006026135A5/ja
Application granted granted Critical
Publication of JP4782992B2 publication Critical patent/JP4782992B2/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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0653—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 with illuminating arrangements with wavelength conversion
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
    • 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
    • A61B1/12—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 with cooling or rinsing arrangements
    • A61B1/128—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 with cooling or rinsing arrangements provided with means for regulating temperature
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP2004209849A 2004-07-16 2004-07-16 内視鏡装置 Expired - Fee Related JP4782992B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004209849A JP4782992B2 (ja) 2004-07-16 2004-07-16 内視鏡装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004209849A JP4782992B2 (ja) 2004-07-16 2004-07-16 内視鏡装置

Publications (3)

Publication Number Publication Date
JP2006026135A JP2006026135A (ja) 2006-02-02
JP2006026135A5 JP2006026135A5 (cg-RX-API-DMAC7.html) 2007-08-16
JP4782992B2 true JP4782992B2 (ja) 2011-09-28

Family

ID=35893148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004209849A Expired - Fee Related JP4782992B2 (ja) 2004-07-16 2004-07-16 内視鏡装置

Country Status (1)

Country Link
JP (1) JP4782992B2 (cg-RX-API-DMAC7.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5185520B2 (ja) * 2006-09-22 2013-04-17 オリンパス株式会社 電子内視鏡装置
JP5384041B2 (ja) * 2008-06-19 2014-01-08 富士フイルム株式会社 内視鏡
JP5150388B2 (ja) * 2008-07-01 2013-02-20 富士フイルム株式会社 内視鏡
JP2010081957A (ja) * 2008-09-29 2010-04-15 Olympus Corp 光源装置
WO2010064322A1 (ja) 2008-12-05 2010-06-10 オリンパス株式会社 照明装置及び内視鏡装置
DE102009040095B4 (de) * 2009-09-04 2013-07-04 Olympus Winter & Ibe Gmbh Medizinische Leuchte mit Leuchtstoffschicht
JP5397684B2 (ja) * 2009-09-30 2014-01-22 カシオ計算機株式会社 光源装置及びプロジェクタ
JP2012098442A (ja) * 2010-11-01 2012-05-24 Seiko Epson Corp 波長変換素子、光源装置、及びプロジェクター
JP2012098438A (ja) * 2010-11-01 2012-05-24 Seiko Epson Corp 波長変換素子、光源装置及びプロジェクター
JP2013048792A (ja) * 2011-08-31 2013-03-14 Fujifilm Corp 内視鏡装置
WO2013069463A1 (ja) * 2011-11-10 2013-05-16 富士フイルム株式会社 内視鏡用照明光学系ユニット及びその製造方法
JP5927011B2 (ja) * 2012-04-10 2016-05-25 オリンパス株式会社 内視鏡装置
JP6103820B2 (ja) * 2012-05-11 2017-03-29 オリンパス株式会社 内視鏡用照明光学系および内視鏡
JP5675911B2 (ja) * 2013-08-07 2015-02-25 オリンパス株式会社 光ファイバ照明装置
JP5997676B2 (ja) * 2013-10-03 2016-09-28 富士フイルム株式会社 内視鏡用光源装置、およびこれを用いた内視鏡システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63234941A (ja) * 1986-11-29 1988-09-30 オリンパス光学工業株式会社 内視鏡用撮像装置
JPS6474522A (en) * 1987-09-16 1989-03-20 Olympus Optical Co Endoscope
JP2703679B2 (ja) * 1991-09-13 1998-01-26 オリンパス光学工業株式会社 光源装置の光軸調整装置
JPH09153645A (ja) * 1995-11-30 1997-06-10 Toyoda Gosei Co Ltd ３族窒化物半導体発光素子
JPH11104060A (ja) * 1997-10-03 1999-04-20 Olympus Optical Co Ltd 蛍光観察装置
JP3278393B2 (ja) * 1998-02-03 2002-04-30 オリンパス光学工業株式会社 内視鏡装置
JP5157029B2 (ja) * 2001-05-31 2013-03-06 日亜化学工業株式会社 蛍光体を用いた発光装置
US6921920B2 (en) * 2001-08-31 2005-07-26 Smith & Nephew, Inc. Solid-state light source

Also Published As

Publication number Publication date
JP2006026135A (ja) 2006-02-02

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