JPWO2022045071A1 - - Google Patents

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Publication number
JPWO2022045071A1
JPWO2022045071A1 JP2022544589A JP2022544589A JPWO2022045071A1 JP WO2022045071 A1 JPWO2022045071 A1 JP WO2022045071A1 JP 2022544589 A JP2022544589 A JP 2022544589A JP 2022544589 A JP2022544589 A JP 2022544589A JP WO2022045071 A1 JPWO2022045071 A1 JP WO2022045071A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022544589A
Other languages
Japanese (ja)
Other versions
JPWO2022045071A5 (cg-RX-API-DMAC7.html
JP7507867B2 (ja
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.)
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Publication date
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Publication of JPWO2022045071A1 publication Critical patent/JPWO2022045071A1/ja
Publication of JPWO2022045071A5 publication Critical patent/JPWO2022045071A5/ja
Application granted granted Critical
Publication of JP7507867B2 publication Critical patent/JP7507867B2/ja
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
    • A61B1/00163—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
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • 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
    • A61B1/00066—Proximal part of endoscope body, e.g. handles
    • 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
    • A61B1/00064—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
    • A61B1/00114—Electrical 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
    • A61B1/00124—Connectors, fasteners and adapters, e.g. on the endoscope handle electrical, e.g. electrical plug-and-socket connection
    • 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
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
    • 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
    • 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
    • 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
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • 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
    • G02B23/2484—Arrangements in relation to a camera or imaging device

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)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2022544589A 2020-08-28 2021-08-23 内視鏡 Active JP7507867B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020144324 2020-08-28
JP2020144324 2020-08-28
JP2021097243 2021-06-10
JP2021097243 2021-06-10
PCT/JP2021/030827 WO2022045071A1 (ja) 2020-08-28 2021-08-23 内視鏡

Publications (3)

Publication Number Publication Date
JPWO2022045071A1 true JPWO2022045071A1 (cg-RX-API-DMAC7.html) 2022-03-03
JPWO2022045071A5 JPWO2022045071A5 (cg-RX-API-DMAC7.html) 2023-05-18
JP7507867B2 JP7507867B2 (ja) 2024-06-28

Family

ID=80353348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022544589A Active JP7507867B2 (ja) 2020-08-28 2021-08-23 内視鏡

Country Status (5)

Country Link
US (1) US20230172434A1 (cg-RX-API-DMAC7.html)
JP (1) JP7507867B2 (cg-RX-API-DMAC7.html)
CN (1) CN116075764B (cg-RX-API-DMAC7.html)
DE (1) DE112021003434T5 (cg-RX-API-DMAC7.html)
WO (1) WO2022045071A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024123971A (ja) * 2023-03-02 2024-09-12 富士フイルム株式会社 内視鏡

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203746A (ja) * 1982-05-25 1983-11-28 オリンパス光学工業株式会社 体腔内超音波走査装置
JPH10179505A (ja) * 1996-11-27 1998-07-07 Linvatec Corp 内視鏡用磁気連結アセンブリ
JP2002189162A (ja) * 2000-12-21 2002-07-05 Asahi Optical Co Ltd レンズ駆動装置
JP2007037783A (ja) * 2005-08-03 2007-02-15 Olympus Medical Systems Corp 内視鏡用撮像装置と内視鏡用連結装置
JP2008188081A (ja) * 2007-02-01 2008-08-21 Hoya Corp Ｏｃｔプローブおよびｏｃｔシステム。
WO2008105393A1 (ja) * 2007-02-26 2008-09-04 Olympus Medical Systems Corp. 磁気アクチュエータ、磁気アクチュエータの動作方法、およびこれを用いたカプセル型内視鏡
US20110275890A1 (en) * 2009-01-09 2011-11-10 Washington University In St. Louis Miniaturized photoacoustic imaging apparatus including a rotatable reflector
CN103767660A (zh) * 2014-02-20 2014-05-07 上海交通大学 一种内窥镜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006025913A (ja) * 2004-07-13 2006-02-02 Olympus Corp 医療機器
JP2009160243A (ja) * 2008-01-08 2009-07-23 Fujifilm Corp 内視鏡操作装置及び内視鏡
DE102011090132B4 (de) * 2011-12-29 2017-09-14 Olympus Winter & Ibe Gmbh Videoendoskop und Videoendoskopsystem
EP2835091A4 (en) * 2012-03-21 2015-12-09 Olympus Corp ENDOSCOPE AND HELICAL ROTATION ELEMENT INSTALLED ON THE INTRODUCTION SECTION OF SAID ENDOSCOPE
WO2015022760A1 (ja) * 2013-08-10 2015-02-19 並木精密宝石株式会社 光イメージング用プローブ
CN106102552A (zh) * 2014-03-28 2016-11-09 富士胶片株式会社 内窥镜用摄像装置
DE102017124981B4 (de) * 2017-10-25 2024-03-07 Schölly Fiberoptic GmbH Magnetische Kupplung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203746A (ja) * 1982-05-25 1983-11-28 オリンパス光学工業株式会社 体腔内超音波走査装置
JPH10179505A (ja) * 1996-11-27 1998-07-07 Linvatec Corp 内視鏡用磁気連結アセンブリ
JP2002189162A (ja) * 2000-12-21 2002-07-05 Asahi Optical Co Ltd レンズ駆動装置
JP2007037783A (ja) * 2005-08-03 2007-02-15 Olympus Medical Systems Corp 内視鏡用撮像装置と内視鏡用連結装置
JP2008188081A (ja) * 2007-02-01 2008-08-21 Hoya Corp Ｏｃｔプローブおよびｏｃｔシステム。
WO2008105393A1 (ja) * 2007-02-26 2008-09-04 Olympus Medical Systems Corp. 磁気アクチュエータ、磁気アクチュエータの動作方法、およびこれを用いたカプセル型内視鏡
US20110275890A1 (en) * 2009-01-09 2011-11-10 Washington University In St. Louis Miniaturized photoacoustic imaging apparatus including a rotatable reflector
CN103767660A (zh) * 2014-02-20 2014-05-07 上海交通大学 一种内窥镜

Also Published As

Publication number Publication date
CN116075764A (zh) 2023-05-05
DE112021003434T5 (de) 2023-05-11
WO2022045071A1 (ja) 2022-03-03
CN116075764B (zh) 2026-02-03
US20230172434A1 (en) 2023-06-08
JP7507867B2 (ja) 2024-06-28

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