FR2923026B1 - Dispositif d'eclairage pour videoendoscope - Google Patents

Dispositif d'eclairage pour videoendoscope

Info

Publication number
FR2923026B1
FR2923026B1 FR0707645A FR0707645A FR2923026B1 FR 2923026 B1 FR2923026 B1 FR 2923026B1 FR 0707645 A FR0707645 A FR 0707645A FR 0707645 A FR0707645 A FR 0707645A FR 2923026 B1 FR2923026 B1 FR 2923026B1
Authority
FR
France
Prior art keywords
videoendoscope
lighting device
lighting
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
FR0707645A
Other languages
English (en)
Other versions
FR2923026A1 (fr
Inventor
Jean Rovegno
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.)
Tokendo
Original Assignee
Tokendo
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 Tokendo filed Critical Tokendo
Priority to FR0707645A priority Critical patent/FR2923026B1/fr
Priority to US12/261,848 priority patent/US20090116260A1/en
Publication of FR2923026A1 publication Critical patent/FR2923026A1/fr
Application granted granted Critical
Publication of FR2923026B1 publication Critical patent/FR2923026B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • 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
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/00052—Display arrangement positioned at proximal end 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
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
    • 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
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • 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
    • 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
    • A61B1/128—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 regulating temperature

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)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
FR0707645A 2007-10-31 2007-10-31 Dispositif d'eclairage pour videoendoscope Active FR2923026B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0707645A FR2923026B1 (fr) 2007-10-31 2007-10-31 Dispositif d'eclairage pour videoendoscope
US12/261,848 US20090116260A1 (en) 2007-10-31 2008-10-30 Lighting device for videoendoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0707645A FR2923026B1 (fr) 2007-10-31 2007-10-31 Dispositif d'eclairage pour videoendoscope

Publications (2)

Publication Number Publication Date
FR2923026A1 FR2923026A1 (fr) 2009-05-01
FR2923026B1 true FR2923026B1 (fr) 2011-02-18

Family

ID=39483348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0707645A Active FR2923026B1 (fr) 2007-10-31 2007-10-31 Dispositif d'eclairage pour videoendoscope

Country Status (2)

Country Link
US (1) US20090116260A1 (fr)
FR (1) FR2923026B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009049057B4 (de) * 2009-10-12 2018-10-25 Osram Gmbh LED-Modul, Verfahren zum Betreiben dieses LED-Moduls und Beleuchtungsvorrichtung mit diesem LED-Modul
DE102009056107B4 (de) * 2009-11-30 2020-08-06 Karl Storz Se & Co. Kg Adaptervorrichtung zur Kopplung eines Endoskops mit einem medizinischen Gerät
DE102009056108A1 (de) * 2009-11-30 2011-06-01 Karl Storz Gmbh & Co. Kg Medizinische Vorrichtung zur Unterstützung einer endoskopischen Untersuchung
EP2545403A1 (fr) * 2010-03-12 2013-01-16 Excelitas Technologies LED Solutions, Inc. Guide de lumière pour le couplage d'une source de lumière et d'un récepteur ayant des formes différentes
DE102010054666A1 (de) * 2010-12-15 2012-06-21 Olympus Winter & Ibe Gmbh Faserlichtleiter für Endoskope
DE102011007878A1 (de) * 2011-04-21 2012-10-25 Karl Storz Gmbh & Co. Kg Lichtleitereinrichtung für ein Endoskop
DE102013113511A1 (de) * 2013-12-05 2015-06-11 Karl Storz Gmbh & Co. Kg Endoskop, Exoskop oder Mikroskop und Verfahren zur Beleuchtung eines Betätigungsbereiches eines Endoskops, Exoskops oder Mikroskops
JP6043039B1 (ja) * 2015-02-09 2016-12-14 オリンパス株式会社 内視鏡
JP6871047B2 (ja) * 2017-04-11 2021-05-12 オリンパス株式会社 内視鏡
DE102017115739A1 (de) 2017-07-13 2019-01-17 Karl Storz Se & Co. Kg Bildgebendes medizinisches Instrument wie ein Endoskop, ein Exoskop oder ein Mikroskop

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779327A (en) * 1953-07-02 1957-01-29 George P Pilling & Son Company Endoscope
US3096756A (en) * 1959-07-22 1963-07-09 Rosenfeld Eliasar Borisovich Optical bronchoscope
US4212021A (en) * 1976-07-21 1980-07-08 Hitachi, Ltd. Light emitting devices
JPS5822102U (ja) * 1981-08-05 1983-02-10 オリンパス光学工業株式会社 硬性内視鏡
US5264925A (en) * 1992-06-26 1993-11-23 Life Surgery, Inc. Single sensor video imaging system and method using sequential color object illumination
US6449006B1 (en) * 1992-06-26 2002-09-10 Apollo Camera, Llc LED illumination system for endoscopic cameras
TW402856B (en) * 1996-12-26 2000-08-21 Palite Corp LED illuminator
US5908294A (en) * 1997-06-12 1999-06-01 Schick Technologies, Inc Dental imaging system with lamps and method
JP2000066115A (ja) * 1998-08-21 2000-03-03 Fuji Photo Optical Co Ltd 内視鏡用光源装置
JP3717675B2 (ja) * 1998-08-21 2005-11-16 フジノン株式会社 内視鏡用光源装置
JP2001008892A (ja) * 1999-06-28 2001-01-16 Asahi Optical Co Ltd 光源装置及び内視鏡システム
DE19943393C1 (de) * 1999-09-10 2001-01-25 Espe Dental Ag Bestrahlungsgerät für Dentalwerkstoffe
DE19947811C2 (de) * 1999-10-05 2002-06-20 Winter & Ibe Olympus Endoskop mit elektrischer Einrichtung und Lichtleiter
US20020028986A1 (en) * 2000-09-07 2002-03-07 Thompson Robert Lee Light source for use with scopes
US6730019B2 (en) * 2000-10-24 2004-05-04 Karl Storz Gmbh & Co. Kg Endoscope with LED illumination
JP2002131589A (ja) * 2000-10-26 2002-05-09 Nippon Sheet Glass Co Ltd 光源−光ファイバ結合器
JP4610799B2 (ja) * 2001-06-25 2011-01-12 オリンパス株式会社 立体観察システム、及び内視鏡装置
US6921920B2 (en) * 2001-08-31 2005-07-26 Smith & Nephew, Inc. Solid-state light source
US6692431B2 (en) * 2001-09-07 2004-02-17 Smith & Nephew, Inc. Endoscopic system with a solid-state light source
US6832849B2 (en) * 2001-12-04 2004-12-21 Ccs, Inc. Light radiation device, light source device, light radiation unit, and light connection mechanism
JP4199463B2 (ja) * 2002-02-20 2008-12-17 Ｈｏｙａ株式会社 内視鏡用光源装置および光源ユニットの組立方法
EP1494574B1 (fr) * 2002-03-22 2012-02-01 Ethicon Endo-Surgery, Inc. Système de visualisation integré
US20030235800A1 (en) * 2002-06-24 2003-12-25 Qadar Steven Abdel LED curing light
FR2857200B1 (fr) * 2003-07-01 2005-09-30 Tokendo Processeur video pour l'endoscopie
EP1441530B1 (fr) * 2003-01-17 2010-04-28 Tokendo Vidéoendoscope
US7229201B2 (en) * 2003-03-26 2007-06-12 Optim Inc. Compact, high-efficiency, high-power solid state light source using a single solid state light-emitting device
US20090185392A1 (en) * 2003-03-26 2009-07-23 Optim, Inc. Detachable illumination system
WO2006034171A1 (fr) * 2004-09-17 2006-03-30 Optim, Inc. Procedes de montage d’une source d’illumination d’endoscope a led a l’interieur d’un endoscope
US7668450B2 (en) * 2005-01-28 2010-02-23 Stryker Corporation Endoscope with integrated light source
US7802910B2 (en) * 2008-01-29 2010-09-28 Dymax Corporation Light guide exposure device

Also Published As

Publication number Publication date
US20090116260A1 (en) 2009-05-07
FR2923026A1 (fr) 2009-05-01

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