JP7022610B2 - 内視鏡 - Google Patents

内視鏡 Download PDF

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Publication number
JP7022610B2
JP7022610B2 JP2018018463A JP2018018463A JP7022610B2 JP 7022610 B2 JP7022610 B2 JP 7022610B2 JP 2018018463 A JP2018018463 A JP 2018018463A JP 2018018463 A JP2018018463 A JP 2018018463A JP 7022610 B2 JP7022610 B2 JP 7022610B2
Authority
JP
Japan
Prior art keywords
shaft
hole
rotating shaft
endoscope
treatment tool
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
JP2018018463A
Other languages
English (en)
Japanese (ja)
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JP2019134891A5 (enExample
JP2019134891A (ja
Inventor
仁 平岡
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.)
Olympus Corp
Original Assignee
Olympus 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 Olympus Corp filed Critical Olympus Corp
Priority to JP2018018463A priority Critical patent/JP7022610B2/ja
Priority to PCT/JP2018/044576 priority patent/WO2019150753A1/ja
Publication of JP2019134891A publication Critical patent/JP2019134891A/ja
Priority to US16/983,287 priority patent/US11805987B2/en
Publication of JP2019134891A5 publication Critical patent/JP2019134891A5/ja
Application granted granted Critical
Publication of JP7022610B2 publication Critical patent/JP7022610B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B1/012—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
    • 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
    • A61B1/00064—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
    • A61B1/00087—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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/0011—Manufacturing of endoscope parts
    • 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
    • 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
    • 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
    • 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
    • A61B1/06—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 illuminating arrangements
    • A61B1/0661—Endoscope light sources

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2018018463A 2018-02-05 2018-02-05 内視鏡 Active JP7022610B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018018463A JP7022610B2 (ja) 2018-02-05 2018-02-05 内視鏡
PCT/JP2018/044576 WO2019150753A1 (ja) 2018-02-05 2018-12-04 内視鏡
US16/983,287 US11805987B2 (en) 2018-02-05 2020-08-03 Endoscope having distal-end rigid portion with rotatable raising base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018018463A JP7022610B2 (ja) 2018-02-05 2018-02-05 内視鏡

Publications (3)

Publication Number Publication Date
JP2019134891A JP2019134891A (ja) 2019-08-15
JP2019134891A5 JP2019134891A5 (enExample) 2021-03-04
JP7022610B2 true JP7022610B2 (ja) 2022-02-18

Family

ID=67479634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018018463A Active JP7022610B2 (ja) 2018-02-05 2018-02-05 内視鏡

Country Status (3)

Country Link
US (1) US11805987B2 (enExample)
JP (1) JP7022610B2 (enExample)
WO (1) WO2019150753A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109068947B (zh) * 2016-04-12 2021-03-12 奥林巴斯株式会社 内窥镜
CN110325098A (zh) 2016-11-28 2019-10-11 适内有限责任公司 具有可分离一次性轴的内窥镜
USD1018844S1 (en) 2020-01-09 2024-03-19 Adaptivendo Llc Endoscope handle
USD1051380S1 (en) 2020-11-17 2024-11-12 Adaptivendo Llc Endoscope handle
USD1031035S1 (en) 2021-04-29 2024-06-11 Adaptivendo Llc Endoscope handle
USD1070082S1 (en) 2021-04-29 2025-04-08 Adaptivendo Llc Endoscope handle
USD1066659S1 (en) 2021-09-24 2025-03-11 Adaptivendo Llc Endoscope handle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002153420A (ja) 2000-11-22 2002-05-28 Asahi Optical Co Ltd 内視鏡先端部の製造方法および内視鏡先端部
WO2017179293A1 (ja) 2016-04-12 2017-10-19 オリンパス株式会社 内視鏡

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4896275B2 (ja) * 2010-05-28 2012-03-14 オリンパスメディカルシステムズ株式会社 内視鏡
JP6357115B2 (ja) 2015-01-15 2018-07-11 Hoya株式会社 内視鏡
JP6138404B2 (ja) * 2015-06-10 2017-05-31 オリンパス株式会社 内視鏡
EP3345529B1 (en) * 2015-09-02 2019-12-18 FUJIFILM Corporation Endoscope and treatment tool erecting mechanism
JP6495801B2 (ja) * 2015-10-23 2019-04-03 富士フイルム株式会社 内視鏡
JP6514087B2 (ja) 2015-10-23 2019-05-15 富士フイルム株式会社 内視鏡
DE112017003498T5 (de) * 2016-07-11 2019-05-02 Hoya Corporation Endoskop
WO2018016484A1 (ja) * 2016-07-19 2018-01-25 Hoya株式会社 内視鏡用キャップ、内視鏡および内視鏡用キャップの製造方法
WO2018079792A1 (ja) * 2016-10-28 2018-05-03 オリンパス株式会社 内視鏡
JP6865675B2 (ja) * 2017-12-27 2021-04-28 Hoya株式会社 起上台および内視鏡
JP6848098B2 (ja) * 2018-01-31 2021-03-24 オリンパス株式会社 挿入装置、挿入装置の先端部材および蓋部材
WO2020054372A1 (ja) * 2018-09-10 2020-03-19 富士フイルム株式会社 内視鏡
JP7076568B2 (ja) * 2018-09-10 2022-05-27 富士フイルム株式会社 内視鏡
WO2021152659A1 (ja) * 2020-01-27 2021-08-05 オリンパス株式会社 内視鏡
JP7652637B2 (ja) * 2021-06-16 2025-03-27 富士フイルム株式会社 処置具起立機構及び超音波内視鏡

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002153420A (ja) 2000-11-22 2002-05-28 Asahi Optical Co Ltd 内視鏡先端部の製造方法および内視鏡先端部
WO2017179293A1 (ja) 2016-04-12 2017-10-19 オリンパス株式会社 内視鏡

Also Published As

Publication number Publication date
US20200359880A1 (en) 2020-11-19
WO2019150753A1 (ja) 2019-08-08
US11805987B2 (en) 2023-11-07
JP2019134891A (ja) 2019-08-15

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