JP2009160224A - 分離型内視鏡 - Google Patents

分離型内視鏡 Download PDF

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Publication number
JP2009160224A
JP2009160224A JP2008000676A JP2008000676A JP2009160224A JP 2009160224 A JP2009160224 A JP 2009160224A JP 2008000676 A JP2008000676 A JP 2008000676A JP 2008000676 A JP2008000676 A JP 2008000676A JP 2009160224 A JP2009160224 A JP 2009160224A
Authority
JP
Japan
Prior art keywords
tube
bending
separation
curved
type endoscope
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.)
Withdrawn
Application number
JP2008000676A
Other languages
English (en)
Japanese (ja)
Inventor
Kazuhiko Kubota
和彦 久保田
Hideya Kitagawa
英哉 北川
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 Medical Systems Corp
Original Assignee
Olympus Medical Systems 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 Medical Systems Corp filed Critical Olympus Medical Systems Corp
Priority to JP2008000676A priority Critical patent/JP2009160224A/ja
Priority to PCT/JP2008/073111 priority patent/WO2009087880A1/fr
Publication of JP2009160224A publication Critical patent/JP2009160224A/ja
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • 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
    • A61B1/00073—Insertion part of the endoscope body with externally grooved shaft
    • 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
    • A61B1/00135—Oversleeves mounted on the endoscope prior to 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
    • A61B1/012—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
    • A61B1/0125—Endoscope within endoscope
    • 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
    • A61B1/12—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 cooling or rinsing arrangements
    • A61B1/121—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 cooling or rinsing arrangements provided with means for cleaning post-use

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2008000676A 2008-01-07 2008-01-07 分離型内視鏡 Withdrawn JP2009160224A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008000676A JP2009160224A (ja) 2008-01-07 2008-01-07 分離型内視鏡
PCT/JP2008/073111 WO2009087880A1 (fr) 2008-01-07 2008-12-18 Endoscope de type a separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008000676A JP2009160224A (ja) 2008-01-07 2008-01-07 分離型内視鏡

Publications (1)

Publication Number Publication Date
JP2009160224A true JP2009160224A (ja) 2009-07-23

Family

ID=40853004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008000676A Withdrawn JP2009160224A (ja) 2008-01-07 2008-01-07 分離型内視鏡

Country Status (2)

Country Link
JP (1) JP2009160224A (fr)
WO (1) WO2009087880A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016131580A (ja) * 2015-01-15 2016-07-25 オリンパス株式会社 観察装置
WO2020070851A1 (fr) * 2018-10-04 2020-04-09 オリンパス株式会社 Partie courbure d'endoscope
WO2020116481A1 (fr) * 2018-12-05 2020-06-11 Hoya株式会社 Endoscope, composant de pointe et procédé de fabrication d'endoscope

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3245929A4 (fr) * 2015-01-16 2018-11-07 Olympus Corporation Surtube et système télémanipulateur
US20170209027A1 (en) * 2016-01-26 2017-07-27 Muruga Raj Measurement device
WO2019075706A1 (fr) * 2017-10-20 2019-04-25 周震华 Partie de pointe distale ayant une structure cylindrique irrégulière, endoscope et son procédé de fabrication
WO2019075710A1 (fr) * 2017-10-20 2019-04-25 周震华 Hystéroscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0115361Y2 (fr) * 1979-02-10 1989-05-09
JP2942394B2 (ja) * 1991-05-07 1999-08-30 旭光学工業株式会社 シース付内視鏡

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016131580A (ja) * 2015-01-15 2016-07-25 オリンパス株式会社 観察装置
WO2020070851A1 (fr) * 2018-10-04 2020-04-09 オリンパス株式会社 Partie courbure d'endoscope
JPWO2020070851A1 (ja) * 2018-10-04 2021-09-16 オリンパス株式会社 内視鏡湾曲部、及び、内視鏡
JP7248701B2 (ja) 2018-10-04 2023-03-29 オリンパス株式会社 内視鏡湾曲部、及び、内視鏡
WO2020116481A1 (fr) * 2018-12-05 2020-06-11 Hoya株式会社 Endoscope, composant de pointe et procédé de fabrication d'endoscope
US11937785B2 (en) 2018-12-05 2024-03-26 Hoya Corporation Endoscope, distal tip piece, and method of manufacturing endoscope

Also Published As

Publication number Publication date
WO2009087880A1 (fr) 2009-07-16

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