JPWO2021106830A1 - - Google Patents

Info

Publication number
JPWO2021106830A1
JPWO2021106830A1 JP2021561397A JP2021561397A JPWO2021106830A1 JP WO2021106830 A1 JPWO2021106830 A1 JP WO2021106830A1 JP 2021561397 A JP2021561397 A JP 2021561397A JP 2021561397 A JP2021561397 A JP 2021561397A JP WO2021106830 A1 JPWO2021106830 A1 JP WO2021106830A1
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
JP2021561397A
Other versions
JP7289369B2 (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.)
Filing date
Publication date
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Publication of JPWO2021106830A1 publication Critical patent/JPWO2021106830A1/ja
Application granted granted Critical
Publication of JP7289369B2 publication Critical patent/JP7289369B2/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
    • A61B1/12—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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP2021561397A 2019-11-29 2020-11-24 内視鏡 Active JP7289369B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019217202 2019-11-29
JP2019217202 2019-11-29
PCT/JP2020/043571 WO2021106830A1 (ja) 2019-11-29 2020-11-24 内視鏡

Publications (2)

Publication Number Publication Date
JPWO2021106830A1 true JPWO2021106830A1 (ja) 2021-06-03
JP7289369B2 JP7289369B2 (ja) 2023-06-09

Family

ID=76130467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021561397A Active JP7289369B2 (ja) 2019-11-29 2020-11-24 内視鏡

Country Status (3)

Country Link
JP (1) JP7289369B2 (ja)
CN (1) CN114746004B (ja)
WO (1) WO2021106830A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116370729B (zh) * 2023-06-06 2023-08-22 杭州莱恩瑟特医疗技术有限公司 引流件、内窥用清洁头以及内窥镜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03165731A (ja) * 1989-11-22 1991-07-17 Olympus Optical Co Ltd 内視鏡
JPH08243077A (ja) * 1995-03-10 1996-09-24 Olympus Optical Co Ltd 電子内視鏡
JP2009279291A (ja) * 2008-05-26 2009-12-03 Fujifilm Corp 内視鏡
US20130172676A1 (en) * 2010-09-20 2013-07-04 Peer Medical Ltd. Multi-camera endoscope having fluid channels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5554153B2 (ja) * 2010-06-11 2014-07-23 富士フイルム株式会社 内視鏡
JP5261518B2 (ja) * 2011-03-01 2013-08-14 富士フイルム株式会社 内視鏡
JP6050221B2 (ja) * 2013-12-20 2016-12-21 富士フイルム株式会社 内視鏡
JP6368276B2 (ja) * 2015-04-24 2018-08-01 富士フイルム株式会社 内視鏡
JP6830876B2 (ja) * 2017-09-22 2021-02-17 富士フイルム株式会社 内視鏡
JP6849567B2 (ja) * 2017-09-28 2021-03-24 富士フイルム株式会社 内視鏡
CN114727747B (zh) * 2019-11-29 2024-10-18 富士胶片株式会社 内窥镜

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03165731A (ja) * 1989-11-22 1991-07-17 Olympus Optical Co Ltd 内視鏡
JPH08243077A (ja) * 1995-03-10 1996-09-24 Olympus Optical Co Ltd 電子内視鏡
JP2009279291A (ja) * 2008-05-26 2009-12-03 Fujifilm Corp 内視鏡
US20130172676A1 (en) * 2010-09-20 2013-07-04 Peer Medical Ltd. Multi-camera endoscope having fluid channels

Also Published As

Publication number Publication date
JP7289369B2 (ja) 2023-06-09
CN114746004B (zh) 2025-08-05
WO2021106830A1 (ja) 2021-06-03
CN114746004A (zh) 2022-07-12

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