CN106413520B - 内窥镜用光源系统 - Google Patents

内窥镜用光源系统 Download PDF

Info

Publication number
CN106413520B
CN106413520B CN201580005458.9A CN201580005458A CN106413520B CN 106413520 B CN106413520 B CN 106413520B CN 201580005458 A CN201580005458 A CN 201580005458A CN 106413520 B CN106413520 B CN 106413520B
Authority
CN
China
Prior art keywords
mentioned
light source
light
irradiation
mould group
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
CN201580005458.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN106413520A (zh
Inventor
田端基希
大道寺麦穂
大原聪
进士翔
花野和成
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
Publication of CN106413520A publication Critical patent/CN106413520A/zh
Application granted granted Critical
Publication of CN106413520B publication Critical patent/CN106413520B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
CN201580005458.9A 2014-01-23 2015-01-19 内窥镜用光源系统 Active CN106413520B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-010726 2014-01-23
JP2014010726A JP6180334B2 (ja) 2014-01-23 2014-01-23 内視鏡用光源システム
PCT/JP2015/051212 WO2015111540A1 (ja) 2014-01-23 2015-01-19 内視鏡用光源システム

Publications (2)

Publication Number Publication Date
CN106413520A CN106413520A (zh) 2017-02-15
CN106413520B true CN106413520B (zh) 2019-05-07

Family

ID=53681344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580005458.9A Active CN106413520B (zh) 2014-01-23 2015-01-19 内窥镜用光源系统

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800343A (en) * 1994-08-18 1998-09-01 Fuji Photo Optical Co., Ltd. Endoscope light guide connector allowing adjustment of the angle of incident light rays
US6374025B1 (en) * 1998-07-16 2002-04-16 Asahi Kogaku Kogyo Kabushiki Kaisha Lightguide connector joint in an endoscopic system
CN101485558A (zh) * 2009-02-27 2009-07-22 浙江工商大学 一种单光纤多光子荧光扫描内窥镜

Family Cites Families (22)

* 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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800343A (en) * 1994-08-18 1998-09-01 Fuji Photo Optical Co., Ltd. Endoscope light guide connector allowing adjustment of the angle of incident light rays
US6374025B1 (en) * 1998-07-16 2002-04-16 Asahi Kogaku Kogyo Kabushiki Kaisha Lightguide connector joint in an endoscopic system
CN101485558A (zh) * 2009-02-27 2009-07-22 浙江工商大学 一种单光纤多光子荧光扫描内窥镜

Also Published As

Publication number Publication date
EP3097846A1 (en) 2016-11-30
EP3097846A4 (en) 2017-11-08
JP6180334B2 (ja) 2017-08-16
US20160324409A1 (en) 2016-11-10
WO2015111540A1 (ja) 2015-07-30
JP2015136545A (ja) 2015-07-30
CN106413520A (zh) 2017-02-15

Similar Documents

Publication Publication Date Title
CN106413520B (zh) 内窥镜用光源系统
CN101846765B (zh) 光导、光源设备和内窥镜系统
CN102655906B (zh) 多点激光探针
US9429746B2 (en) Micro-optic adapters and tips for surgical illumination fibers
US10646111B2 (en) Spectrally encoded endoscopy apparatus and methods
US20170112573A1 (en) Multi-spot laser surgical probe using faceted optical elements
JP2013513430A5 (enExample)
JP2021505300A5 (enExample)
JP2008529681A (ja) 高スループットのエンドー照明器用プローブ
CN104254734A (zh) 带有多面光学元件的多光斑激光探针
CN106413521A (zh) 内窥镜光源装置
CN106413519A (zh) 光源模组和内窥镜用光源系统
JP2015136545A5 (enExample)
JP5345171B2 (ja) 内視鏡
US20190101734A1 (en) Luminous flux collector for directing light into a light-diffusing fiber
CN219289404U (zh) 内镜光学装置和内窥镜
CN117917955A (zh) 光束整形透镜、光束整形元件、内窥镜用光源装置以及内窥镜
JP4063469B2 (ja) 超微小空隙から内部を観察するための装置
JP7455130B2 (ja) 内視鏡、内視鏡システム及びワイヤレス内視鏡システム
JP7623997B2 (ja) テーパ状光伝送素子を有する光学システム
CN219331594U (zh) 一种内窥镜光源以及采用该内窥镜光源的医疗器械产品
JPH11221227A (ja) 医療用レーザー装置のプローブ
JPH01205895A (ja) レーザ照射装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant