WO2015032471A3 - Endoskop und endoskopspitze - Google Patents

Endoskop und endoskopspitze Download PDF

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Publication number
WO2015032471A3
WO2015032471A3 PCT/EP2014/002279 EP2014002279W WO2015032471A3 WO 2015032471 A3 WO2015032471 A3 WO 2015032471A3 EP 2014002279 W EP2014002279 W EP 2014002279W WO 2015032471 A3 WO2015032471 A3 WO 2015032471A3
Authority
WO
WIPO (PCT)
Prior art keywords
endoscope
tip
opening
wall
optically
Prior art date
Application number
PCT/EP2014/002279
Other languages
English (en)
French (fr)
Other versions
WO2015032471A2 (de
Inventor
Jens ROSE
Uwe SCHÖLER
Original Assignee
Olympus Winter & Ibe Gmbh
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 Winter & Ibe Gmbh filed Critical Olympus Winter & Ibe Gmbh
Priority to CN201480048336.3A priority Critical patent/CN105491937A/zh
Priority to JP2016539430A priority patent/JP6644689B2/ja
Publication of WO2015032471A2 publication Critical patent/WO2015032471A2/de
Publication of WO2015032471A3 publication Critical patent/WO2015032471A3/de
Priority to US15/058,504 priority patent/US20160174813A1/en

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
    • A61B1/0011—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
    • A61B1/00064—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
    • A61B1/00096—Optical 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00177—Optical arrangements characterised by the viewing angles for 90 degrees side-viewing
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00179—Optical arrangements characterised by the viewing angles for off-axis viewing
    • 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
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an 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
    • A61B1/06—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
    • A61B1/07—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 using light-conductive means, e.g. optical fibres
    • 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
    • A61B1/06—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
    • A61B1/0615—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 for radial illumination
    • 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
    • A61B1/0623—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 for off-axis illumination
    • 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
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

Die Erfindung betrifft ein Endoskop (1) mit einer am distalen Ende des Endoskops (1) angeordneten Endoskopspitze (10), wobei die Endoskopspitze (10) eine Außenwand mit einer Öffnung und ein hermetisch in die Öffnung eingefügtes optisch wenigstens teilweise transparentes Fenster (20) umfasst. Das erfindungsgemäße Endoskop (1) ist dadurch weitergebildet, dass die Außenwand ein keramisches Material aufweist. Die Erfindung betrifft des Weiteren eine Endoskopspitze (10) für ein Endoskop (1), insbesondere für ein optisches Endoskop oder ein Videoendoskop, insbesondere für ein Endoskop (1) nach einem der Ansprüche 1 bis 7, wobei die Endoskopspitze (10) einen Spitzenkörper (30) mit einer eine Öffnung aufweisenden Außenwand und ein in die Öffnung hermetisch eingefügtes optisch wenigstens teilweise transparentes Fenster (20) umfasst. Die erfindungsgemäße Endoskopspitze ist dadurch weitergebildet, dass der Spitzenkörper (30), insbesondere die Außenwand des Spitzenkörpers, ein keramisches Material aufweist.
PCT/EP2014/002279 2013-09-03 2014-08-20 Endoskop und endoskopspitze WO2015032471A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201480048336.3A CN105491937A (zh) 2013-09-03 2014-08-20 内窥镜和内窥镜末端
JP2016539430A JP6644689B2 (ja) 2013-09-03 2014-08-20 内視鏡及び内視鏡先端部
US15/058,504 US20160174813A1 (en) 2013-09-03 2016-03-02 Endoscope and endoscope tip

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013217500.0A DE102013217500A1 (de) 2013-09-03 2013-09-03 Endoskop und Endoskopspitze
DE102013217500.0 2013-09-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/058,504 Continuation US20160174813A1 (en) 2013-09-03 2016-03-02 Endoscope and endoscope tip

Publications (2)

Publication Number Publication Date
WO2015032471A2 WO2015032471A2 (de) 2015-03-12
WO2015032471A3 true WO2015032471A3 (de) 2015-06-18

Family

ID=51390086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/002279 WO2015032471A2 (de) 2013-09-03 2014-08-20 Endoskop und endoskopspitze

Country Status (5)

Country Link
US (1) US20160174813A1 (de)
JP (1) JP6644689B2 (de)
CN (1) CN105491937A (de)
DE (1) DE102013217500A1 (de)
WO (1) WO2015032471A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015100264A1 (en) * 2013-12-23 2015-07-02 California Institute Of Technology Rotational scanning endoscope
DE102014118575B4 (de) * 2014-12-12 2016-10-06 Carl Zeiss Meditec Ag Chirurgisches Instrument
DE202016102941U1 (de) * 2016-06-02 2016-07-11 GuS Periscopes GmbH & Co. KG Winkelspiegel
DE102018115238B4 (de) * 2018-06-25 2021-09-23 Olympus Winter & Ibe Gmbh Umlenkprismenbaugruppe für ein Endoskop mit seitlicher Blickrichtung, Endoskop mit seitlicher Blickrichtung und Verfahren zur Montage einer Umlenkprismenbaugruppe
CN113069065B (zh) * 2021-04-06 2023-03-14 山东威高手术机器人有限公司 硬管内窥镜

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637789A1 (de) * 1985-11-13 1987-05-21 Olympus Optical Co Endoskop
US4832003A (en) * 1986-09-12 1989-05-23 Olympus Optical Co., Ltd. Electronic endoscope tip
JP2003175000A (ja) * 2001-12-10 2003-06-24 Pentax Corp 側方視型内視鏡の先端部
JP2005013277A (ja) * 2003-06-23 2005-01-20 Olympus Corp 内視鏡用撮像装置及びこの内視鏡用撮像装置に設ける薄膜部の形成方法
US20080045991A1 (en) * 2006-03-17 2008-02-21 Smith & Nephew, Inc. Joining Ceramics To Metal
US20100324373A1 (en) * 2009-06-17 2010-12-23 Fang Lei Endoscope-pipe
EP2365372A1 (de) * 2010-03-10 2011-09-14 Karl Storz GmbH & Co. KG Schwenkprismenendoskop
US20120029276A1 (en) * 2010-06-01 2012-02-02 Harald Baumann Medical instrument with a window

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066222A (ja) * 1983-09-21 1985-04-16 Olympus Optical Co Ltd 内視鏡
US5873816A (en) * 1994-11-02 1999-02-23 Olympus Optical Co., Ltd. Electronic endoscope having an insertional portion a part of which is a conductive armor
JPH09265047A (ja) * 1996-03-27 1997-10-07 Matsushita Electric Ind Co Ltd 電子内視鏡装置
GB9807303D0 (en) * 1998-04-03 1998-06-03 Gyrus Medical Ltd An electrode assembly for an electrosurgical instrument
JP2000107120A (ja) * 1998-08-07 2000-04-18 Olympus Optical Co Ltd 内視鏡
DE19941320B4 (de) * 1998-09-01 2005-07-21 Olympus Optical Co., Ltd. Zur Autoklavensterilisation geeignetes Endoskop
JP3297033B2 (ja) * 2000-02-02 2002-07-02 オリンパス光学工業株式会社 内視鏡
JP2002085326A (ja) * 2000-09-14 2002-03-26 Olympus Optical Co Ltd 内視鏡
JP2002336190A (ja) * 2001-03-12 2002-11-26 Olympus Optical Co Ltd 内視鏡
JP3668480B2 (ja) * 2003-03-06 2005-07-06 オリンパス株式会社 撮像装置
DE10345111A1 (de) * 2003-09-26 2005-05-12 Winter & Ibe Olympus Zur Verwendung in einem Resektoskop bestimmtes Arbeitsinstrument mit Griffkörper und Griffkörper für ein Arbeitsinstrument
JP2005215213A (ja) * 2004-01-28 2005-08-11 Pentax Corp レンズ接合体の製造方法、レンズ接合体および内視鏡
JP2005227728A (ja) * 2004-02-16 2005-08-25 Pentax Corp レンズ接合体の製造方法、レンズ接合体および内視鏡
US7160247B2 (en) * 2004-05-12 2007-01-09 Linvatec Corporation Endoscope with large diameter distal end
JP2006006529A (ja) * 2004-06-24 2006-01-12 Olympus Corp 内視鏡
DE102009025660A1 (de) 2009-06-17 2010-12-23 Karl Storz Gmbh & Co. Kg Endoskop mit einem Fenster und Verfahren zum Herstellen eines Endoskops
JP5746997B2 (ja) * 2011-06-07 2015-07-08 富士フイルム株式会社 電子内視鏡装置の製造方法
US9737362B2 (en) * 2011-07-06 2017-08-22 Boston Scientific Scimed, Inc. Tissue cutting systems and methods
WO2013084547A1 (ja) * 2011-12-07 2013-06-13 オリンパスメディカルシステムズ株式会社 電子内視鏡
KR102027251B1 (ko) * 2012-11-22 2019-10-01 삼성전자주식회사 내시경
US9901394B2 (en) * 2013-04-04 2018-02-27 Hermes Innovations Llc Medical ablation system and method of making

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637789A1 (de) * 1985-11-13 1987-05-21 Olympus Optical Co Endoskop
US4832003A (en) * 1986-09-12 1989-05-23 Olympus Optical Co., Ltd. Electronic endoscope tip
JP2003175000A (ja) * 2001-12-10 2003-06-24 Pentax Corp 側方視型内視鏡の先端部
JP2005013277A (ja) * 2003-06-23 2005-01-20 Olympus Corp 内視鏡用撮像装置及びこの内視鏡用撮像装置に設ける薄膜部の形成方法
US20080045991A1 (en) * 2006-03-17 2008-02-21 Smith & Nephew, Inc. Joining Ceramics To Metal
US20100324373A1 (en) * 2009-06-17 2010-12-23 Fang Lei Endoscope-pipe
EP2365372A1 (de) * 2010-03-10 2011-09-14 Karl Storz GmbH & Co. KG Schwenkprismenendoskop
US20120029276A1 (en) * 2010-06-01 2012-02-02 Harald Baumann Medical instrument with a window

Also Published As

Publication number Publication date
US20160174813A1 (en) 2016-06-23
DE102013217500A1 (de) 2015-03-05
WO2015032471A2 (de) 2015-03-12
CN105491937A (zh) 2016-04-13
JP2016530015A (ja) 2016-09-29
JP6644689B2 (ja) 2020-02-12

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