DE3005479C2 - - Google Patents

Info

Publication number
DE3005479C2
DE3005479C2 DE19803005479 DE3005479A DE3005479C2 DE 3005479 C2 DE3005479 C2 DE 3005479C2 DE 19803005479 DE19803005479 DE 19803005479 DE 3005479 A DE3005479 A DE 3005479A DE 3005479 C2 DE3005479 C2 DE 3005479C2
Authority
DE
Germany
Prior art keywords
lens
lenses
endoscope
image
eyepiece
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
Application number
DE19803005479
Other languages
German (de)
English (en)
Other versions
DE3005479A1 (de
Inventor
Juergen Dipl.-Math. 7518 Bretten De Zobel
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.)
Richard Wolf GmbH
Original Assignee
Richard Wolf 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 Richard Wolf GmbH filed Critical Richard Wolf GmbH
Priority to DE19803005479 priority Critical patent/DE3005479A1/de
Publication of DE3005479A1 publication Critical patent/DE3005479A1/de
Application granted granted Critical
Publication of DE3005479C2 publication Critical patent/DE3005479C2/de
Granted legal-status Critical Current

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
    • A61B1/002—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 having rod-lens arrangements
    • 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
    • G02B23/2407—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
    • A61B1/00112—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Endoscopes (AREA)
DE19803005479 1980-02-14 1980-02-14 Endoskop Granted DE3005479A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803005479 DE3005479A1 (de) 1980-02-14 1980-02-14 Endoskop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803005479 DE3005479A1 (de) 1980-02-14 1980-02-14 Endoskop

Publications (2)

Publication Number Publication Date
DE3005479A1 DE3005479A1 (de) 1981-08-20
DE3005479C2 true DE3005479C2 (OSRAM) 1987-12-03

Family

ID=6094571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803005479 Granted DE3005479A1 (de) 1980-02-14 1980-02-14 Endoskop

Country Status (1)

Country Link
DE (1) DE3005479A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9414957U1 (de) * 1994-05-25 1995-09-28 Lemke, Norbert, 82194 Gröbenzell Trokar-Bilderzeugungsvorrichtung
DE10359337A1 (de) * 2003-12-16 2005-08-11 Blazejewski Medi-Tech Gmbh Endoskop

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685023B2 (ja) * 1984-03-29 1994-10-26 オリンパス光学工業株式会社 高倍率内視鏡用照明光学系
US4784118A (en) * 1987-04-28 1988-11-15 Endotherapeutics Optical viewing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7928066U1 (de) * 1980-01-03 Richard Wolf Gmbh, 7134 Knittlingen Endoskop, insbesondere Laparoskop
DE7440701U (de) * 1975-04-30 Richard Wolf Gmbh Endoskop, insbesondere Laryngoskop und Epipharyngoskop

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9414957U1 (de) * 1994-05-25 1995-09-28 Lemke, Norbert, 82194 Gröbenzell Trokar-Bilderzeugungsvorrichtung
DE10359337A1 (de) * 2003-12-16 2005-08-11 Blazejewski Medi-Tech Gmbh Endoskop
DE10359337B4 (de) * 2003-12-16 2007-10-31 Blazejewski Medi-Tech Gmbh Endoskop

Also Published As

Publication number Publication date
DE3005479A1 (de) 1981-08-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: G02B 23/24

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee