ATE184464T1 - Endoskop mit scharfeinstellung - Google Patents

Endoskop mit scharfeinstellung

Info

Publication number
ATE184464T1
ATE184464T1 AT93307914T AT93307914T ATE184464T1 AT E184464 T1 ATE184464 T1 AT E184464T1 AT 93307914 T AT93307914 T AT 93307914T AT 93307914 T AT93307914 T AT 93307914T AT E184464 T1 ATE184464 T1 AT E184464T1
Authority
AT
Austria
Prior art keywords
endoscope
image
control element
focus control
focus adjustment
Prior art date
Application number
AT93307914T
Other languages
English (en)
Inventor
John E Kennedy
Paul V Lucey
Yury E Kazakevich
Gheorghe Mihalca
Original Assignee
Smith & Nephew Inc
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 Smith & Nephew Inc filed Critical Smith & Nephew Inc
Application granted granted Critical
Publication of ATE184464T1 publication Critical patent/ATE184464T1/de

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
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • 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
    • 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
    • A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
    • 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
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (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)
  • Eye Examination Apparatus (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
AT93307914T 1992-10-09 1993-10-05 Endoskop mit scharfeinstellung ATE184464T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/958,688 US5575757A (en) 1992-10-09 1992-10-09 Endoscope with focusing mechanism

Publications (1)

Publication Number Publication Date
ATE184464T1 true ATE184464T1 (de) 1999-10-15

Family

ID=25501195

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93307914T ATE184464T1 (de) 1992-10-09 1993-10-05 Endoskop mit scharfeinstellung

Country Status (8)

Country Link
US (1) US5575757A (de)
EP (1) EP0592194B1 (de)
JP (1) JP3393539B2 (de)
AT (1) ATE184464T1 (de)
AU (1) AU670815B2 (de)
CA (1) CA2107872C (de)
DE (1) DE69326409T2 (de)
ES (1) ES2138614T3 (de)

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WO2000079323A1 (de) * 1999-06-18 2000-12-28 Olympus Winter & Ibe Gmbh Endoskop mit magnetkörpern
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US6863651B2 (en) * 2001-10-19 2005-03-08 Visionscope, Llc Miniature endoscope with imaging fiber system
US8038602B2 (en) 2001-10-19 2011-10-18 Visionscope Llc Portable imaging system employing a miniature endoscope
US20070167681A1 (en) 2001-10-19 2007-07-19 Gill Thomas J Portable imaging system employing a miniature endoscope
US10595710B2 (en) * 2001-10-19 2020-03-24 Visionscope Technologies Llc Portable imaging system employing a miniature endoscope
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US7520853B2 (en) * 2001-12-28 2009-04-21 Karl Storz Imaging, Inc. Updateable endoscopic video imaging system
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US7780650B2 (en) * 2005-05-04 2010-08-24 Spirus Medical, Inc. Rotate-to-advance catheterization system
US8235942B2 (en) 2005-05-04 2012-08-07 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US8414477B2 (en) 2005-05-04 2013-04-09 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US8343040B2 (en) 2005-05-04 2013-01-01 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
DE502005010766D1 (de) * 2005-11-16 2011-02-10 Wolf Gmbh Richard Optisches Instrument
US8435229B2 (en) 2006-02-28 2013-05-07 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US8574220B2 (en) 2006-02-28 2013-11-05 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
ATE415852T1 (de) * 2006-04-21 2008-12-15 Fondazione Torino Wireless Endoskop mit einem digitalen betrachtungssystem
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US8870755B2 (en) 2007-05-18 2014-10-28 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US9572478B2 (en) * 2008-07-25 2017-02-21 Karl Storz Imaging, Inc. Swing prism endoscope
FR2939209B1 (fr) * 2008-12-02 2011-02-11 Tokendo Videoendoscope rigide a visee deviee et mise au point reglable
IT1398836B1 (it) * 2010-03-19 2013-03-21 Selex Galileo Spa Unita' di acquisizione di immagini.
EP2635932B1 (de) * 2010-10-28 2019-06-05 EndoChoice Innovation Center Ltd. Optische systeme für multi-sensor-endoskope
US12204087B2 (en) * 2010-10-28 2025-01-21 Endochoice, Inc. Optical systems for multi-sensor endoscopes
WO2012116339A1 (en) 2011-02-24 2012-08-30 Olive Medical Corporation Imaging sensor providing improved visualization for surgical scopes
US8840543B2 (en) 2011-12-07 2014-09-23 Stryker Corporation Parfocal coupler for endoscopic viewing system
US9795279B2 (en) 2013-10-21 2017-10-24 Access Optics, LLC Endoscope coupler
US20150223669A1 (en) * 2014-02-13 2015-08-13 Welch Allyn, Inc. Multi-modal medical examining instrument and related method for enabling multiple examination modes
US11006819B2 (en) 2014-10-16 2021-05-18 Karl Storz Endovision, Inc. Focusable camera module for endoscopes
JP6595232B2 (ja) * 2015-07-02 2019-10-23 ソニー・オリンパスメディカルソリューションズ株式会社 内視鏡用撮像装置、内視鏡装置、及び内視鏡用ケーブル
DE102015118199A1 (de) * 2015-10-26 2017-04-27 Karl Storz Gmbh & Co. Kg Optisches medizinisches Instrument
GB201701355D0 (en) * 2017-01-27 2017-03-15 Renishaw Plc Direct laser writing and chemical etching
JP7399078B2 (ja) 2017-11-10 2023-12-15 ニューレセンス インコーポレイテッド 生体の焦点合わせ機能を有する小型のレンズ－ファイバ間コネクタ

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Also Published As

Publication number Publication date
JPH06237893A (ja) 1994-08-30
JP3393539B2 (ja) 2003-04-07
DE69326409D1 (de) 1999-10-21
CA2107872A1 (en) 1994-04-10
DE69326409T2 (de) 2000-03-30
ES2138614T3 (es) 2000-01-16
CA2107872C (en) 1999-07-20
US5575757A (en) 1996-11-19
EP0592194A1 (de) 1994-04-13
AU4881693A (en) 1994-04-21
EP0592194B1 (de) 1999-09-15
AU670815B2 (en) 1996-08-01

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