CN105555182B - 具有可调整的观察方向的内窥镜 - Google Patents

具有可调整的观察方向的内窥镜 Download PDF

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Publication number
CN105555182B
CN105555182B CN201480049916.4A CN201480049916A CN105555182B CN 105555182 B CN105555182 B CN 105555182B CN 201480049916 A CN201480049916 A CN 201480049916A CN 105555182 B CN105555182 B CN 105555182B
Authority
CN
China
Prior art keywords
prism
endoscope
optical unit
pivotable
light
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
CN201480049916.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN105555182A (zh
Inventor
P·绍温克
加藤贵之
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 Winter and Ibe GmbH
Original Assignee
Olympus Winter and Ibe GmbH
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 Winter and Ibe GmbH filed Critical Olympus Winter and Ibe GmbH
Publication of CN105555182A publication Critical patent/CN105555182A/zh
Application granted granted Critical
Publication of CN105555182B publication Critical patent/CN105555182B/zh
Expired - Fee Related 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
    • 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
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00179—Optical arrangements characterised by the viewing angles for off-axis viewing
    • 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
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/04—Catoptric systems, e.g. image erecting and reversing system using prisms only
    • 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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • 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
    • G02B23/2423—Optical details of the distal end
    • 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
    • G02B23/2423—Optical details of the distal end
    • G02B23/243—Objectives for endoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
CN201480049916.4A 2013-09-11 2014-09-01 具有可调整的观察方向的内窥镜 Expired - Fee Related CN105555182B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013218229.5A DE102013218229B4 (de) 2013-09-11 2013-09-11 Endoskop mit einstellbarer Blickrichtung
DE102013218229.5 2013-09-11
PCT/EP2014/002359 WO2015036097A1 (de) 2013-09-11 2014-09-01 Endoskop mit einstellbarer blickrichtung

Publications (2)

Publication Number Publication Date
CN105555182A CN105555182A (zh) 2016-05-04
CN105555182B true CN105555182B (zh) 2017-09-08

Family

ID=51453724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480049916.4A Expired - Fee Related CN105555182B (zh) 2013-09-11 2014-09-01 具有可调整的观察方向的内窥镜

Country Status (5)

Country Link
US (1) US10022039B2 (enExample)
JP (1) JP6469702B2 (enExample)
CN (1) CN105555182B (enExample)
DE (1) DE102013218229B4 (enExample)
WO (1) WO2015036097A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017057270A1 (ja) * 2015-10-01 2017-04-06 オリンパス株式会社 内視鏡照明光学系及び内視鏡光学系ユニット
DE102017124593A1 (de) * 2017-10-20 2019-04-25 Olympus Winter & Ibe Gmbh Umlenkprismenbaugruppe für ein Endoskop mit seitlicher Blickrichtung, Endoskop und Verfahren zur Montage einer Umlenkprismenbaugruppe
US11202014B2 (en) 2018-07-06 2021-12-14 Medos International Sari Camera scope electronic variable angle of view
US11032481B2 (en) 2018-07-06 2021-06-08 Medos International Sarl Camera scope electronic variable prism
CN108873128B (zh) * 2018-09-05 2024-02-23 四川新易盛通信技术有限公司 棱镜、棱镜作为光束调整器的使用方法、棱镜组及光组件

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880148A (en) * 1972-09-25 1975-04-29 Olympus Optical Co Endoscope
US4140364A (en) * 1973-06-23 1979-02-20 Olympus Optical Co., Ltd. Variable field optical system for endoscopes
US4398811A (en) * 1979-07-06 1983-08-16 Olympus Optical Co., Ltd. Viewing-direction changing optical system
US20060256450A1 (en) * 2005-01-28 2006-11-16 Tesar John C Optical system for variable direction of view instrument
CN102282496A (zh) * 2009-07-30 2011-12-14 奥林巴斯医疗株式会社 内窥镜用光学系统及内窥镜
CN103229087A (zh) * 2010-12-15 2013-07-31 奥林巴斯医疗株式会社 内窥镜用光学系统
WO2013124044A1 (de) * 2012-02-20 2013-08-29 Olympus Winter & Ibe Gmbh Videoendoskop mit verstellbarer blickrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697577A (en) * 1986-05-22 1987-10-06 Baxter Travenol Laboratories, Inc. Scanning microtelescope for surgical applications
JP2010227159A (ja) * 2009-03-26 2010-10-14 Fujifilm Corp 光ファイバープローブ装置
DE102010028147A1 (de) 2010-04-23 2011-10-27 Olympus Winter & Ibe Gmbh Endoskop mit variabler Blickrichtung
JP5318142B2 (ja) * 2011-03-31 2013-10-16 富士フイルム株式会社 電子内視鏡
DE102011007797A1 (de) * 2011-04-20 2012-10-25 Henke-Sass, Wolf Gmbh Endoskop mit variabler Blickrichtung
JP5727326B2 (ja) * 2011-08-02 2015-06-03 株式会社トプコン 光断層画像化装置およびその動作制御方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880148A (en) * 1972-09-25 1975-04-29 Olympus Optical Co Endoscope
US4140364A (en) * 1973-06-23 1979-02-20 Olympus Optical Co., Ltd. Variable field optical system for endoscopes
US4398811A (en) * 1979-07-06 1983-08-16 Olympus Optical Co., Ltd. Viewing-direction changing optical system
US20060256450A1 (en) * 2005-01-28 2006-11-16 Tesar John C Optical system for variable direction of view instrument
CN102282496A (zh) * 2009-07-30 2011-12-14 奥林巴斯医疗株式会社 内窥镜用光学系统及内窥镜
CN103229087A (zh) * 2010-12-15 2013-07-31 奥林巴斯医疗株式会社 内窥镜用光学系统
WO2013124044A1 (de) * 2012-02-20 2013-08-29 Olympus Winter & Ibe Gmbh Videoendoskop mit verstellbarer blickrichtung

Also Published As

Publication number Publication date
JP6469702B2 (ja) 2019-02-13
CN105555182A (zh) 2016-05-04
WO2015036097A1 (de) 2015-03-19
US10022039B2 (en) 2018-07-17
DE102013218229A1 (de) 2015-03-12
DE102013218229B4 (de) 2015-08-20
US20160192831A1 (en) 2016-07-07
JP2016530969A (ja) 2016-10-06

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170908

Termination date: 20210901