JP7763171B2 - 内視鏡及び処置具起立機構 - Google Patents

内視鏡及び処置具起立機構

Info

Publication number
JP7763171B2
JP7763171B2 JP2022536340A JP2022536340A JP7763171B2 JP 7763171 B2 JP7763171 B2 JP 7763171B2 JP 2022536340 A JP2022536340 A JP 2022536340A JP 2022536340 A JP2022536340 A JP 2022536340A JP 7763171 B2 JP7763171 B2 JP 7763171B2
Authority
JP
Japan
Prior art keywords
wire
tip
stand
treatment tool
wall portion
Prior art date
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.)
Active
Application number
JP2022536340A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022014524A1 (enExample
JPWO2022014524A5 (enExample
Inventor
高志 原田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 by Fujifilm Corp filed Critical Fujifilm Corp
Publication of JPWO2022014524A1 publication Critical patent/JPWO2022014524A1/ja
Publication of JPWO2022014524A5 publication Critical patent/JPWO2022014524A5/ja
Application granted granted Critical
Publication of JP7763171B2 publication Critical patent/JP7763171B2/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
    • A61B1/00064—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
    • A61B1/00098—Deflecting means for inserted tools
    • 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
    • A61B1/00101—Insertion part of the endoscope body characterised by distal tip features the distal tip features being detachable
    • 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
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
    • 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
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
    • 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
    • A61B1/018—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 for receiving instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Clinical applications involving detecting or locating foreign bodies or organic structures for locating instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
JP2022536340A 2020-07-17 2021-07-12 内視鏡及び処置具起立機構 Active JP7763171B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020122665 2020-07-17
JP2020122665 2020-07-17
PCT/JP2021/026098 WO2022014524A1 (ja) 2020-07-17 2021-07-12 内視鏡及び処置具起立機構

Publications (3)

Publication Number Publication Date
JPWO2022014524A1 JPWO2022014524A1 (enExample) 2022-01-20
JPWO2022014524A5 JPWO2022014524A5 (enExample) 2023-06-08
JP7763171B2 true JP7763171B2 (ja) 2025-10-31

Family

ID=79555486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022536340A Active JP7763171B2 (ja) 2020-07-17 2021-07-12 内視鏡及び処置具起立機構

Country Status (4)

Country Link
US (1) US20230122213A1 (enExample)
JP (1) JP7763171B2 (enExample)
CN (1) CN115884706A (enExample)
WO (1) WO2022014524A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110179431B (zh) * 2019-06-24 2025-08-22 深圳开立生物医疗科技股份有限公司 内窥镜抬钳器、内窥镜头端和十二指肠镜系统
EP4292511A1 (en) * 2022-06-17 2023-12-20 Ambu A/S An endoscope

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007215634A (ja) 2006-02-15 2007-08-30 Fujinon Corp 体腔内検査装置
WO2016027574A1 (ja) 2014-08-19 2016-02-25 オリンパス株式会社 伝達機構と起上装置と挿入機器
WO2019163401A1 (ja) 2018-02-23 2019-08-29 富士フイルム株式会社 内視鏡

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0390126A (ja) * 1990-07-31 1991-04-16 Olympus Optical Co Ltd 内視鏡
JP3328044B2 (ja) * 1993-12-28 2002-09-24 オリンパス光学工業株式会社 内視鏡用カバー部材
JPH08154890A (ja) * 1994-12-01 1996-06-18 Olympus Optical Co Ltd 内視鏡
JPH11299728A (ja) * 1998-04-24 1999-11-02 Fuji Photo Optical Co Ltd 内視鏡の処置具起立装置
EP3603529B1 (en) * 2017-03-31 2023-10-25 FUJIFILM Corporation Ultrasonic endoscope

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007215634A (ja) 2006-02-15 2007-08-30 Fujinon Corp 体腔内検査装置
WO2016027574A1 (ja) 2014-08-19 2016-02-25 オリンパス株式会社 伝達機構と起上装置と挿入機器
WO2019163401A1 (ja) 2018-02-23 2019-08-29 富士フイルム株式会社 内視鏡

Also Published As

Publication number Publication date
WO2022014524A1 (ja) 2022-01-20
JPWO2022014524A1 (enExample) 2022-01-20
CN115884706A (zh) 2023-03-31
US20230122213A1 (en) 2023-04-20

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