JPWO2022195742A1 - - Google Patents

Info

Publication number
JPWO2022195742A1
JPWO2022195742A1 JP2023506464A JP2023506464A JPWO2022195742A1 JP WO2022195742 A1 JPWO2022195742 A1 JP WO2022195742A1 JP 2023506464 A JP2023506464 A JP 2023506464A JP 2023506464 A JP2023506464 A JP 2023506464A JP WO2022195742 A1 JPWO2022195742 A1 JP WO2022195742A1
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.)
Pending
Application number
JP2023506464A
Other versions
JPWO2022195742A5 (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 JPWO2022195742A1 publication Critical patent/JPWO2022195742A1/ja
Publication of JPWO2022195742A5 publication Critical patent/JPWO2022195742A5/ja
Pending legal-status Critical Current

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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/00078—Insertion part of the endoscope body with stiffening 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00006—Operational features of endoscopes characterised by electronic signal processing of control signals
    • 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
    • A61B1/0058—Flexible endoscopes using shape-memory 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
    • A61B1/005—Flexible endoscopes
    • A61B1/009—Flexible endoscopes with bending or curvature detection of the insertion part

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2023506464A 2021-03-16 2021-03-16 Pending JPWO2022195742A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/010710 WO2022195742A1 (ja) 2021-03-16 2021-03-16 剛性制御装置、内視鏡システムおよび剛性制御方法

Publications (2)

Publication Number Publication Date
JPWO2022195742A1 true JPWO2022195742A1 (ja) 2022-09-22
JPWO2022195742A5 JPWO2022195742A5 (ja) 2023-10-05

Family

ID=83320152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023506464A Pending JPWO2022195742A1 (ja) 2021-03-16 2021-03-16

Country Status (4)

Country Link
US (1) US20230414077A1 (ja)
JP (1) JPWO2022195742A1 (ja)
CN (1) CN117098487A (ja)
WO (1) WO2022195742A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542100A (ja) * 1991-08-14 1993-02-23 Olympus Optical Co Ltd 可撓管装置
CN109068938B (zh) * 2016-04-12 2021-01-05 奥林巴斯株式会社 插入系统
US10751507B2 (en) * 2017-04-10 2020-08-25 Syn Variflex, Llc Thermally controlled variable-flexibility catheters and methods of manufacturing same
JP7218612B2 (ja) * 2019-02-26 2023-02-07 株式会社デンソー 制御装置

Also Published As

Publication number Publication date
CN117098487A (zh) 2023-11-21
WO2022195742A1 (ja) 2022-09-22
US20230414077A1 (en) 2023-12-28

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230714

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230714