JPWO2021176719A1 - - Google Patents

Info

Publication number
JPWO2021176719A1
JPWO2021176719A1 JP2022504941A JP2022504941A JPWO2021176719A1 JP WO2021176719 A1 JPWO2021176719 A1 JP WO2021176719A1 JP 2022504941 A JP2022504941 A JP 2022504941A JP 2022504941 A JP2022504941 A JP 2022504941A JP WO2021176719 A1 JPWO2021176719 A1 JP WO2021176719A1
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
JP2022504941A
Other versions
JPWO2021176719A5 (ja
JP7259129B2 (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 JPWO2021176719A1 publication Critical patent/JPWO2021176719A1/ja
Publication of JPWO2021176719A5 publication Critical patent/JPWO2021176719A5/ja
Application granted granted Critical
Publication of JP7259129B2 publication Critical patent/JP7259129B2/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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0052—Constructional details of control elements, 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
    • A61B1/005—Flexible endoscopes
    • A61B1/01—Guiding arrangements therefore
    • 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
    • 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
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00148—Holding or positioning arrangements using anchoring means
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/0016—Holding or positioning arrangements using motor drive units
    • 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
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0057—Constructional details of force transmission elements, e.g. control wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2022504941A 2020-03-06 2020-03-06 挿入装置 Active JP7259129B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/009827 WO2021176719A1 (ja) 2020-03-06 2020-03-06 挿入装置

Publications (3)

Publication Number Publication Date
JPWO2021176719A1 true JPWO2021176719A1 (ja) 2021-09-10
JPWO2021176719A5 JPWO2021176719A5 (ja) 2022-08-09
JP7259129B2 JP7259129B2 (ja) 2023-04-17

Family

ID=77613993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022504941A Active JP7259129B2 (ja) 2020-03-06 2020-03-06 挿入装置

Country Status (4)

Country Link
US (1) US20220409027A1 (ja)
JP (1) JP7259129B2 (ja)
CN (1) CN115103621A (ja)
WO (1) WO2021176719A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005110191A1 (ja) * 2004-05-13 2005-11-24 Olympus Corporation 挿入装置
JP2007319547A (ja) * 2006-06-02 2007-12-13 Olympus Medical Systems Corp 回転自走式内視鏡システム
WO2014003064A1 (ja) * 2012-06-27 2014-01-03 オリンパスメディカルシステムズ株式会社 挿入装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005110191A1 (ja) * 2004-05-13 2005-11-24 Olympus Corporation 挿入装置
JP2007319547A (ja) * 2006-06-02 2007-12-13 Olympus Medical Systems Corp 回転自走式内視鏡システム
WO2014003064A1 (ja) * 2012-06-27 2014-01-03 オリンパスメディカルシステムズ株式会社 挿入装置

Also Published As

Publication number Publication date
WO2021176719A1 (ja) 2021-09-10
JP7259129B2 (ja) 2023-04-17
CN115103621A (zh) 2022-09-23
US20220409027A1 (en) 2022-12-29

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