JP6180334B2 - 内視鏡用光源システム - Google Patents

内視鏡用光源システム Download PDF

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Publication number
JP6180334B2
JP6180334B2 JP2014010726A JP2014010726A JP6180334B2 JP 6180334 B2 JP6180334 B2 JP 6180334B2 JP 2014010726 A JP2014010726 A JP 2014010726A JP 2014010726 A JP2014010726 A JP 2014010726A JP 6180334 B2 JP6180334 B2 JP 6180334B2
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JP
Japan
Prior art keywords
light source
irradiation
light
module
incident
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.)
Active
Application number
JP2014010726A
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English (en)
Japanese (ja)
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JP2015136545A (ja
JP2015136545A5 (enExample
Inventor
基希 田端
基希 田端
麦穂 大道寺
麦穂 大道寺
聡 大原
聡 大原
翔 進士
翔 進士
花野　和成
和成 花野
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 JP2014010726A priority Critical patent/JP6180334B2/ja
Priority to CN201580005458.9A priority patent/CN106413520B/zh
Priority to PCT/JP2015/051212 priority patent/WO2015111540A1/ja
Priority to EP15741004.4A priority patent/EP3097846A4/en
Publication of JP2015136545A publication Critical patent/JP2015136545A/ja
Priority to US15/215,970 priority patent/US20160324409A1/en
Publication of JP2015136545A5 publication Critical patent/JP2015136545A5/ja
Application granted granted Critical
Publication of JP6180334B2 publication Critical patent/JP6180334B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B1/0661—Endoscope light sources
    • A61B1/0669—Endoscope light sources at proximal end 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00105—Constructional details of the endoscope body characterised by modular construction
    • 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
    • A61B1/00117—Optical cables in or with 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
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
    • 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
    • A61B1/002—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 having rod-lens 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
    • A61B1/06—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
    • A61B1/0646—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 illumination filters
    • 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
    • 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
    • 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
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP2014010726A 2014-01-23 2014-01-23 内視鏡用光源システム Active JP6180334B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014010726A JP6180334B2 (ja) 2014-01-23 2014-01-23 内視鏡用光源システム
CN201580005458.9A CN106413520B (zh) 2014-01-23 2015-01-19 内窥镜用光源系统
PCT/JP2015/051212 WO2015111540A1 (ja) 2014-01-23 2015-01-19 内視鏡用光源システム
EP15741004.4A EP3097846A4 (en) 2014-01-23 2015-01-19 Light source system for endoscope
US15/215,970 US20160324409A1 (en) 2014-01-23 2016-07-21 Endoscope light source system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014010726A JP6180334B2 (ja) 2014-01-23 2014-01-23 内視鏡用光源システム

Publications (3)

Publication Number Publication Date
JP2015136545A JP2015136545A (ja) 2015-07-30
JP2015136545A5 JP2015136545A5 (enExample) 2016-09-15
JP6180334B2 true JP6180334B2 (ja) 2017-08-16

Family

ID=53681344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014010726A Active JP6180334B2 (ja) 2014-01-23 2014-01-23 内視鏡用光源システム

Country Status (5)

Country Link
US (1) US20160324409A1 (enExample)
EP (1) EP3097846A4 (enExample)
JP (1) JP6180334B2 (enExample)
CN (1) CN106413520B (enExample)
WO (1) WO2015111540A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6017477B2 (ja) * 2014-02-26 2016-11-02 富士フイルム株式会社 内視鏡システム用光源装置
KR102369315B1 (ko) * 2017-09-20 2022-03-08 주식회사 현주인테크 공기압을 이용한 마이크로 광섬유 스캐너의 위치 조절 수단
EP3782532A4 (en) * 2018-04-18 2021-06-02 Sony Corporation MEDICAL SYSTEM, CONNECTION STRUCTURE AND CONNECTION PROCEDURE
US12096918B2 (en) * 2019-08-19 2024-09-24 Nanosurgery Technology Corporation Imaging needle system and apparatus with light engine
US20210085170A1 (en) * 2019-09-23 2021-03-25 Nanosurgery Technology Corporation Light engine for imaging system
US20250098951A1 (en) * 2023-09-27 2025-03-27 Olympus Corporation Light source device for endoscope

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0470710A (ja) * 1990-07-11 1992-03-05 Olympus Optical Co Ltd 内視鏡装置
JP3070405B2 (ja) * 1994-08-18 2000-07-31 富士写真光機株式会社 内視鏡のライトガイドコネクタ
JP3552844B2 (ja) * 1996-04-30 2004-08-11 富士写真フイルム株式会社 内視鏡
JPH1152257A (ja) * 1997-08-01 1999-02-26 Olympus Optical Co Ltd 照明光学系
JP2000035544A (ja) * 1998-07-16 2000-02-02 Asahi Optical Co Ltd 内視鏡装置のライトガイドコネクタ接続部
US8317689B1 (en) * 1999-09-13 2012-11-27 Visionscope Technologies Llc Miniature endoscope system
US6749344B2 (en) * 2001-10-24 2004-06-15 Scimed Life Systems, Inc. Connection apparatus for optical coherence tomography catheters
JP2003325449A (ja) * 2002-05-15 2003-11-18 Fuji Photo Optical Co Ltd 内視鏡用光源コネクタの光源装置への接続構造
EP1752083A4 (en) * 2004-05-24 2013-10-16 Olympus Corp LIGHT SOURCE DEVICE FOR ENDOSCOPE
JP2006158859A (ja) * 2004-12-10 2006-06-22 Olympus Corp 内視鏡及び内視鏡システム
JP2006181061A (ja) * 2004-12-27 2006-07-13 Pentax Corp 内視鏡システム
JP4787004B2 (ja) * 2005-11-15 2011-10-05 Ｈｏｙａ株式会社 内視鏡光源装置
JP2009039438A (ja) * 2007-08-10 2009-02-26 Olympus Corp 光ファイバ照明装置
JP2009072213A (ja) * 2007-09-18 2009-04-09 Hoya Corp 内視鏡光源ユニットおよび内視鏡システム
JP5529384B2 (ja) * 2007-09-28 2014-06-25 テルモ株式会社 光ロータリアダプタおよびこれを用いる光断層画像化装置
EP2241244A1 (en) * 2008-06-04 2010-10-20 Fujifilm Corporation Illumination device for use in endoscope
JP2010042153A (ja) * 2008-08-13 2010-02-25 Fujifilm Corp 照明装置およびこれを用いた内視鏡
CN101485558B (zh) * 2009-02-27 2011-03-23 浙江工商大学 一种单光纤多光子荧光扫描内窥镜
EP2457490B1 (en) * 2009-07-23 2016-11-30 Olympus Corporation Transmissivity-adjusting device, observation device and observation system
JP2011120627A (ja) * 2009-12-08 2011-06-23 Fujifilm Corp 内視鏡の照明光学系
JP5460357B2 (ja) 2010-01-28 2014-04-02 富士フイルム株式会社 医療機器及び内視鏡装置
JP5448885B2 (ja) * 2010-01-28 2014-03-19 富士フイルム株式会社 医療機器及び内視鏡装置
JP5587120B2 (ja) * 2010-09-30 2014-09-10 富士フイルム株式会社 内視鏡用光源装置
US9788731B2 (en) * 2011-02-21 2017-10-17 Jaywant Philip Parmar Optical endoluminal far-field microscopic imaging catheter
JP5612028B2 (ja) * 2012-07-02 2014-10-22 富士フイルム株式会社 光源装置及び内視鏡システム

Also Published As

Publication number Publication date
CN106413520B (zh) 2019-05-07
EP3097846A1 (en) 2016-11-30
EP3097846A4 (en) 2017-11-08
US20160324409A1 (en) 2016-11-10
WO2015111540A1 (ja) 2015-07-30
JP2015136545A (ja) 2015-07-30
CN106413520A (zh) 2017-02-15

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