DE69716890T2 - Stereoendoskop - Google Patents

Stereoendoskop

Info

Publication number
DE69716890T2
DE69716890T2 DE69716890T DE69716890T DE69716890T2 DE 69716890 T2 DE69716890 T2 DE 69716890T2 DE 69716890 T DE69716890 T DE 69716890T DE 69716890 T DE69716890 T DE 69716890T DE 69716890 T2 DE69716890 T2 DE 69716890T2
Authority
DE
Germany
Prior art keywords
endoskop
stereo
stereo endoskop
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.)
Expired - Fee Related
Application number
DE69716890T
Other languages
English (en)
Other versions
DE69716890D1 (de
Inventor
Graham Stewart B Street
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69716890D1 publication Critical patent/DE69716890D1/de
Publication of DE69716890T2 publication Critical patent/DE69716890T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B23/2415—Stereoscopic 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
    • A61B1/00163—Optical arrangements
    • A61B1/00193—Optical arrangements adapted for stereoscopic vision

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Lenses (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
DE69716890T 1996-03-23 1997-03-19 Stereoendoskop Expired - Fee Related DE69716890T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9606180.9A GB9606180D0 (en) 1996-03-23 1996-03-23 Stereo - endoscope
PCT/GB1997/000766 WO1997036203A1 (en) 1996-03-23 1997-03-19 Stereo-endoscope

Publications (2)

Publication Number Publication Date
DE69716890D1 DE69716890D1 (de) 2002-12-12
DE69716890T2 true DE69716890T2 (de) 2003-07-24

Family

ID=10790937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716890T Expired - Fee Related DE69716890T2 (de) 1996-03-23 1997-03-19 Stereoendoskop

Country Status (5)

Country Link
EP (1) EP0888572B1 (de)
AU (1) AU2035297A (de)
DE (1) DE69716890T2 (de)
GB (1) GB9606180D0 (de)
WO (1) WO1997036203A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63294509A (ja) * 1987-05-27 1988-12-01 Olympus Optical Co Ltd 立体視内視鏡装置
US5459605A (en) * 1992-12-17 1995-10-17 Paul S. Kempf 3-D endoscope apparatus
WO1994020875A2 (en) * 1993-03-03 1994-09-15 Street Graham S B Method and apparatus for image alignment
JPH06331939A (ja) * 1993-05-25 1994-12-02 Fuji Photo Optical Co Ltd ステレオ光学装置
US5588949A (en) * 1993-10-08 1996-12-31 Heartport, Inc. Stereoscopic percutaneous visualization system

Also Published As

Publication number Publication date
WO1997036203A1 (en) 1997-10-02
AU2035297A (en) 1997-10-17
DE69716890D1 (de) 2002-12-12
GB9606180D0 (en) 1996-05-29
EP0888572A1 (de) 1999-01-07
EP0888572B1 (de) 2002-11-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee