JP5734786B2 - 内視鏡 - Google Patents

内視鏡 Download PDF

Info

Publication number
JP5734786B2
JP5734786B2 JP2011175315A JP2011175315A JP5734786B2 JP 5734786 B2 JP5734786 B2 JP 5734786B2 JP 2011175315 A JP2011175315 A JP 2011175315A JP 2011175315 A JP2011175315 A JP 2011175315A JP 5734786 B2 JP5734786 B2 JP 5734786B2
Authority
JP
Japan
Prior art keywords
cover member
groove
distal end
pulling wire
end side
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
JP2011175315A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013034787A5 (enExample
JP2013034787A (ja
Inventor
尚彦 加藤
尚彦 加藤
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 JP2011175315A priority Critical patent/JP5734786B2/ja
Priority to US13/567,387 priority patent/US20130041223A1/en
Priority to CN201210282746.7A priority patent/CN102928974B/zh
Priority to EP12005787A priority patent/EP2556789A1/en
Publication of JP2013034787A publication Critical patent/JP2013034787A/ja
Publication of JP2013034787A5 publication Critical patent/JP2013034787A5/ja
Application granted granted Critical
Publication of JP5734786B2 publication Critical patent/JP5734786B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61B1/005—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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion

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)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2011175315A 2011-08-10 2011-08-10 内視鏡 Active JP5734786B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011175315A JP5734786B2 (ja) 2011-08-10 2011-08-10 内視鏡
US13/567,387 US20130041223A1 (en) 2011-08-10 2012-08-06 Endoscope
CN201210282746.7A CN102928974B (zh) 2011-08-10 2012-08-09 内窥镜
EP12005787A EP2556789A1 (en) 2011-08-10 2012-08-09 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011175315A JP5734786B2 (ja) 2011-08-10 2011-08-10 内視鏡

Publications (3)

Publication Number Publication Date
JP2013034787A JP2013034787A (ja) 2013-02-21
JP2013034787A5 JP2013034787A5 (enExample) 2014-09-11
JP5734786B2 true JP5734786B2 (ja) 2015-06-17

Family

ID=46980668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011175315A Active JP5734786B2 (ja) 2011-08-10 2011-08-10 内視鏡

Country Status (4)

Country Link
US (1) US20130041223A1 (enExample)
EP (1) EP2556789A1 (enExample)
JP (1) JP5734786B2 (enExample)
CN (1) CN102928974B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023128309A (ja) * 2022-03-03 2023-09-14 富士フイルム株式会社 内視鏡

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2997875A4 (en) * 2014-02-18 2017-03-01 Olympus Corporation Endoscope curved tube
USD752744S1 (en) * 2014-03-14 2016-03-29 Zhejiang Youyi Medical Apparatus Co., Ltd. Video laryngoscope
JP6293391B1 (ja) * 2016-05-19 2018-03-14 オリンパス株式会社 撮像ユニットおよび内視鏡
WO2018029908A1 (ja) 2016-08-10 2018-02-15 オリンパス株式会社 湾曲操作ワイヤ固定構造および内視鏡
EP3628208A1 (en) * 2018-09-28 2020-04-01 Ambu A/S An articulated tip part for an endoscope
EP3628205A1 (en) * 2018-09-28 2020-04-01 Ambu A/S A method for manufacture of a tip part and a tip part for an endoscope
EP3628206B1 (en) 2018-09-28 2023-05-03 Ambu A/S A method for manufacture of a tip part and a tip part for an endoscope
EP3636133B1 (en) * 2018-10-12 2024-04-03 Ambu A/S An articulated tip part for an endoscope
US11938662B2 (en) 2019-09-06 2024-03-26 Ambu A/S Tip part assembly for an endoscope
DE102020111458A1 (de) 2020-04-27 2021-10-28 Schölly Fiberoptic GmbH Flexibles Endoskop mit Skelett-Struktur
DE102020111455A1 (de) * 2020-04-27 2021-10-28 Schölly Fiberoptic GmbH Flexibles Endoskop basierend auf einer Einbettmasse
EP3988006B1 (en) 2020-10-20 2023-08-09 Ambu A/S An endoscope
EP4035584B1 (en) 2021-01-28 2023-10-18 Ambu A/S Endoscope comprising an articulated bending section body
EP4233679A1 (en) 2022-02-23 2023-08-30 Ambu A/S Endoscope comprising a bending section having displaced steering wire lumens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62227313A (ja) 1986-03-27 1987-10-06 旭光学工業株式会社 内視鏡の湾曲操作ワイヤの取付構造
JPH0546405Y2 (enExample) * 1989-02-28 1993-12-06
JP3780056B2 (ja) * 1997-03-19 2006-05-31 オリンパス株式会社 内視鏡用湾曲操作ワイヤの固定方法
JP2001037705A (ja) * 1999-07-30 2001-02-13 Olympus Optical Co Ltd 内視鏡
JP4262467B2 (ja) * 2002-10-29 2009-05-13 オリンパス株式会社 内視鏡
US7811277B2 (en) * 2004-09-30 2010-10-12 Boston Scientific Scimed, Inc. Steerable device and system
US20060252993A1 (en) * 2005-03-23 2006-11-09 Freed David I Medical devices and systems
JP2010167180A (ja) * 2009-01-26 2010-08-05 Fujifilm Corp 内視鏡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023128309A (ja) * 2022-03-03 2023-09-14 富士フイルム株式会社 内視鏡

Also Published As

Publication number Publication date
US20130041223A1 (en) 2013-02-14
CN102928974B (zh) 2016-09-14
JP2013034787A (ja) 2013-02-21
EP2556789A1 (en) 2013-02-13
CN102928974A (zh) 2013-02-13

Similar Documents

Publication Publication Date Title
JP5734786B2 (ja) 内視鏡
JP5192559B2 (ja) 内視鏡
JP5250653B2 (ja) 内視鏡用撮像装置及び内視鏡
JP5011024B2 (ja) 内視鏡
JP4928984B2 (ja) 極細径内視鏡の先端部
JP5698877B1 (ja) 電子内視鏡
JP5139599B2 (ja) 内視鏡
JP5558399B2 (ja) 内視鏡用撮像装置
JP5377085B2 (ja) 内視鏡
JP5719683B2 (ja) 内視鏡
JP2009011462A (ja) 内視鏡
JP2013215555A (ja) 内視鏡用基板コネクタ、内視鏡及びその製造方法
JP6045377B2 (ja) 湾曲装置
JPWO2013039059A1 (ja) 内視鏡挿入形状観測用プローブ
JP4881924B2 (ja) 工業用内視鏡
JP2008253451A (ja) 内視鏡の先端部構造
JP2010005277A (ja) 内視鏡およびその組立方法
JP2008206624A (ja) 極細径電子内視鏡の先端部
JP6128774B2 (ja) 挿入機器
JP2008212310A (ja) 極細径電子内視鏡の先端部
JP2009153901A (ja) 内視鏡
JP4504076B2 (ja) 内視鏡
JP5977613B2 (ja) 挿入機器
JP3174134B2 (ja) 内視鏡
JP2006014906A (ja) 電子内視鏡の先端部

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140730

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140730

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150227

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150331

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150415

R151 Written notification of patent or utility model registration

Ref document number: 5734786

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250