JPWO2021106831A1 - - Google Patents

Info

Publication number
JPWO2021106831A1
JPWO2021106831A1 JP2021561398A JP2021561398A JPWO2021106831A1 JP WO2021106831 A1 JPWO2021106831 A1 JP WO2021106831A1 JP 2021561398 A JP2021561398 A JP 2021561398A JP 2021561398 A JP2021561398 A JP 2021561398A JP WO2021106831 A1 JPWO2021106831 A1 JP WO2021106831A1
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
JP2021561398A
Other versions
JP7216226B2 (ja
JPWO2021106831A5 (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
Application filed filed Critical
Publication of JPWO2021106831A1 publication Critical patent/JPWO2021106831A1/ja
Publication of JPWO2021106831A5 publication Critical patent/JPWO2021106831A5/ja
Application granted granted Critical
Publication of JP7216226B2 publication Critical patent/JP7216226B2/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
    • 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
JP2021561398A 2019-11-29 2020-11-24 内視鏡 Active JP7216226B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019217203 2019-11-29
JP2019217203 2019-11-29
PCT/JP2020/043572 WO2021106831A1 (ja) 2019-11-29 2020-11-24 内視鏡

Publications (3)

Publication Number Publication Date
JPWO2021106831A1 true JPWO2021106831A1 (ja) 2021-06-03
JPWO2021106831A5 JPWO2021106831A5 (ja) 2022-08-22
JP7216226B2 JP7216226B2 (ja) 2023-01-31

Family

ID=76130468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021561398A Active JP7216226B2 (ja) 2019-11-29 2020-11-24 内視鏡

Country Status (3)

Country Link
JP (1) JP7216226B2 (ja)
CN (1) CN114727747A (ja)
WO (1) WO2021106831A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7312931B2 (ja) 2016-09-28 2023-07-24 東特塗料株式会社 電気絶縁電線

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58160001U (ja) * 1982-04-19 1983-10-25 旭光学工業株式会社 内視鏡
JPH10192225A (ja) * 1997-01-13 1998-07-28 Asahi Optical Co Ltd 内視鏡の先端部
JP2019058203A (ja) * 2017-09-22 2019-04-18 富士フイルム株式会社 内視鏡
JP2019062988A (ja) * 2017-09-28 2019-04-25 富士フイルム株式会社 内視鏡

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58160001U (ja) * 1982-04-19 1983-10-25 旭光学工業株式会社 内視鏡
JPH10192225A (ja) * 1997-01-13 1998-07-28 Asahi Optical Co Ltd 内視鏡の先端部
JP2019058203A (ja) * 2017-09-22 2019-04-18 富士フイルム株式会社 内視鏡
JP2019062988A (ja) * 2017-09-28 2019-04-25 富士フイルム株式会社 内視鏡

Also Published As

Publication number Publication date
WO2021106831A1 (ja) 2021-06-03
CN114727747A (zh) 2022-07-08
JP7216226B2 (ja) 2023-01-31

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