JPWO2022045195A1 - - Google Patents

Info

Publication number
JPWO2022045195A1
JPWO2022045195A1 JP2022545672A JP2022545672A JPWO2022045195A1 JP WO2022045195 A1 JPWO2022045195 A1 JP WO2022045195A1 JP 2022545672 A JP2022545672 A JP 2022545672A JP 2022545672 A JP2022545672 A JP 2022545672A JP WO2022045195 A1 JPWO2022045195 A1 JP WO2022045195A1
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
JP2022545672A
Other versions
JPWO2022045195A5 (ja
JP7440646B2 (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 JPWO2022045195A1 publication Critical patent/JPWO2022045195A1/ja
Publication of JPWO2022045195A5 publication Critical patent/JPWO2022045195A5/ja
Application granted granted Critical
Publication of JP7440646B2 publication Critical patent/JP7440646B2/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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00154—Holding or positioning arrangements using guiding arrangements for 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
    • A61B1/00064—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
    • 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
    • A61B1/31—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 for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • 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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/015—Control of fluid supply or evacuation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • External Artificial Organs (AREA)
JP2022545672A 2020-08-31 2021-08-25 内視鏡用挿入補助チューブ Active JP7440646B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020145855 2020-08-31
JP2020145855 2020-08-31
PCT/JP2021/031161 WO2022045195A1 (ja) 2020-08-31 2021-08-25 内視鏡用挿入補助チューブ

Publications (3)

Publication Number Publication Date
JPWO2022045195A1 true JPWO2022045195A1 (ja) 2022-03-03
JPWO2022045195A5 JPWO2022045195A5 (ja) 2023-04-14
JP7440646B2 JP7440646B2 (ja) 2024-02-28

Family

ID=80355326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545672A Active JP7440646B2 (ja) 2020-08-31 2021-08-25 内視鏡用挿入補助チューブ

Country Status (5)

Country Link
US (1) US20230200631A1 (ja)
JP (1) JP7440646B2 (ja)
CN (1) CN115988979A (ja)
DE (1) DE112021003537T5 (ja)
WO (1) WO2022045195A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915609Y2 (ja) * 1979-07-10 1984-05-09 オリンパス光学工業株式会社 内視鏡の插入案内補助具
JP2599419Y2 (ja) * 1992-12-21 1999-09-06 テルモ株式会社 血管導入具
JP3665437B2 (ja) * 1997-02-14 2005-06-29 ペンタックス株式会社 内視鏡用挿入補助具
JP3864344B2 (ja) 2003-12-05 2006-12-27 フジノン株式会社 内視鏡の挿入補助具
JP5383312B2 (ja) 2009-05-20 2014-01-08 株式会社八光 ダックビル弁
JP5995806B2 (ja) 2013-08-13 2016-09-21 株式会社カテラ 側孔付き導入補助器具

Also Published As

Publication number Publication date
WO2022045195A1 (ja) 2022-03-03
DE112021003537T5 (de) 2023-05-04
CN115988979A (zh) 2023-04-18
US20230200631A1 (en) 2023-06-29
JP7440646B2 (ja) 2024-02-28

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