CN104720732B - 内窥镜 - Google Patents

内窥镜 Download PDF

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Publication number
CN104720732B
CN104720732B CN201410818040.7A CN201410818040A CN104720732B CN 104720732 B CN104720732 B CN 104720732B CN 201410818040 A CN201410818040 A CN 201410818040A CN 104720732 B CN104720732 B CN 104720732B
Authority
CN
China
Prior art keywords
mentioned
elastic portion
tubular elastic
base end
insertion section
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
CN201410818040.7A
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English (en)
Chinese (zh)
Other versions
CN104720732A (zh
Inventor
西岛义和
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.)
Yijingtong Co ltd
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
Publication of CN104720732A publication Critical patent/CN104720732A/zh
Application granted granted Critical
Publication of CN104720732B publication Critical patent/CN104720732B/zh
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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
    • 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
    • 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
    • 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
    • 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
    • A61B1/0057—Constructional details of force transmission elements, e.g. control wires
    • 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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • 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
    • A61B1/051—Details of CCD assembly

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
CN201410818040.7A 2013-12-24 2014-12-24 内窥镜 Active CN104720732B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-265326 2013-12-24
JP2013265326A JP2015119839A (ja) 2013-12-24 2013-12-24 内視鏡

Publications (2)

Publication Number Publication Date
CN104720732A CN104720732A (zh) 2015-06-24
CN104720732B true CN104720732B (zh) 2018-05-29

Family

ID=53445577

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410818040.7A Active CN104720732B (zh) 2013-12-24 2014-12-24 内窥镜
CN201420833827.6U Expired - Fee Related CN204410768U (zh) 2013-12-24 2014-12-24 内窥镜

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201420833827.6U Expired - Fee Related CN204410768U (zh) 2013-12-24 2014-12-24 内窥镜

Country Status (5)

Country Link
US (1) US20160306165A1 (https=)
EP (1) EP3087898A4 (https=)
JP (1) JP2015119839A (https=)
CN (2) CN104720732B (https=)
WO (1) WO2015098236A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015119839A (ja) * 2013-12-24 2015-07-02 オリンパス株式会社 内視鏡
JP6378120B2 (ja) * 2015-03-19 2018-08-22 Hoya株式会社 内視鏡挿入部の湾曲部構造
FR3047886B1 (fr) * 2016-02-18 2021-10-22 Axess Vision Tech Dispositif medical avec une tete distale a encombrement limite
DE112016006866T5 (de) * 2016-06-13 2019-02-14 Olympus Corporation Medizinische Vorrichtung
CN108303794B (zh) * 2017-01-12 2020-06-16 台湾先进医学科技股份有限公司 内视镜转向结构
CN109224248A (zh) * 2018-11-09 2019-01-18 苏州新光维医疗科技有限公司 输尿管导管结构
JP2020178937A (ja) * 2019-04-25 2020-11-05 国立大学法人大阪大学 カテーテルおよびそれを備える軟性内視鏡
AU2020408567A1 (en) 2019-12-19 2022-07-28 Noah Medical Corporation Systems and methods for modular endoscope
WO2024077922A1 (zh) * 2023-04-21 2024-04-18 深圳市星辰海医疗科技有限公司 内窥镜的先端弯曲区段及一种内窥镜

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101115432A (zh) * 2005-02-14 2008-01-30 奥林巴斯株式会社 内窥镜用挠性管及内窥镜装置
CN102397051A (zh) * 2010-09-10 2012-04-04 富士胶片株式会社 内窥镜
WO2012147443A1 (ja) * 2011-04-28 2012-11-01 オリンパス株式会社 内視鏡の可撓管部と、この可撓管部を有する内視鏡
CN102858227A (zh) * 2010-04-26 2013-01-02 奥林巴斯医疗株式会社 内窥镜
CN204410768U (zh) * 2013-12-24 2015-06-24 奥林巴斯株式会社 内窥镜

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63154151A (ja) * 1986-12-18 1988-06-27 オリンパス光学工業株式会社 内視鏡
JPS6422641U (https=) 1987-08-01 1989-02-06
JPH0698115B2 (ja) * 1988-08-18 1994-12-07 オリンパス光学工業株式会社 内視鏡用可撓管およびその製造方法
JPH02143902A (ja) * 1988-11-25 1990-06-01 Nec Kansai Ltd 磁気ヘッドチップの製造方法
JPH074002Y2 (ja) * 1989-05-10 1995-02-01 富士写真光機株式会社 内視鏡の湾曲部
JP3181331B2 (ja) * 1991-10-04 2001-07-03 株式会社町田製作所 内視鏡
JPH1156763A (ja) * 1997-08-21 1999-03-02 Olympus Optical Co Ltd 内視鏡
JPH11155871A (ja) * 1997-12-02 1999-06-15 Fuji Photo Optical Co Ltd 内視鏡用処置具
JP4589484B2 (ja) * 2000-05-15 2010-12-01 Ｈｏｙａ株式会社 内視鏡用可撓管
JP2001333883A (ja) * 2000-05-26 2001-12-04 Asahi Optical Co Ltd 内視鏡用可撓管
JP4772208B2 (ja) * 2001-05-10 2011-09-14 オリンパス株式会社 内視鏡
JP4323441B2 (ja) * 2005-02-14 2009-09-02 オリンパス株式会社 内視鏡
JP2007054125A (ja) * 2005-08-22 2007-03-08 Olympus Medical Systems Corp 内視鏡
JP5085309B2 (ja) * 2007-12-26 2012-11-28 オリンパスメディカルシステムズ株式会社 内視鏡
JP2011152361A (ja) * 2010-01-28 2011-08-11 Olympus Corp 内視鏡の可撓管部と、この可撓管部を有する内視鏡
WO2011114570A1 (ja) * 2010-03-15 2011-09-22 オリンパスメディカルシステムズ株式会社 内視鏡
JP5155499B2 (ja) * 2011-02-16 2013-03-06 オリンパスメディカルシステムズ株式会社 医療機器システム
JP5211271B2 (ja) * 2011-03-25 2013-06-12 オリンパスメディカルシステムズ株式会社 内視鏡

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101115432A (zh) * 2005-02-14 2008-01-30 奥林巴斯株式会社 内窥镜用挠性管及内窥镜装置
CN102858227A (zh) * 2010-04-26 2013-01-02 奥林巴斯医疗株式会社 内窥镜
CN102397051A (zh) * 2010-09-10 2012-04-04 富士胶片株式会社 内窥镜
WO2012147443A1 (ja) * 2011-04-28 2012-11-01 オリンパス株式会社 内視鏡の可撓管部と、この可撓管部を有する内視鏡
CN204410768U (zh) * 2013-12-24 2015-06-24 奥林巴斯株式会社 内窥镜

Also Published As

Publication number Publication date
JP2015119839A (ja) 2015-07-02
EP3087898A1 (en) 2016-11-02
US20160306165A1 (en) 2016-10-20
EP3087898A4 (en) 2017-08-23
CN204410768U (zh) 2015-06-24
WO2015098236A1 (ja) 2015-07-02
CN104720732A (zh) 2015-06-24

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Effective date of registration: 20230112

Address after: Nagano

Patentee after: Yijingtong Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: OLYMPUS Corp.