DE9016829U1 - - Google Patents

Info

Publication number
DE9016829U1
DE9016829U1 DE9016829U DE9016829U DE9016829U1 DE 9016829 U1 DE9016829 U1 DE 9016829U1 DE 9016829 U DE9016829 U DE 9016829U DE 9016829 U DE9016829 U DE 9016829U DE 9016829 U1 DE9016829 U1 DE 9016829U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9016829U
Other languages
German (de)
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.)
Aesculap AG
Original Assignee
Aesculap AG
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 Aesculap AG filed Critical Aesculap AG
Priority to DE9016829U priority Critical patent/DE9016829U1/de
Publication of DE9016829U1 publication Critical patent/DE9016829U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B23/2423—Optical details of the distal end
    • 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
    • A61B1/00179—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
    • A61B1/06—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
    • 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
DE9016829U 1990-12-13 1990-12-13 Expired - Lifetime DE9016829U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9016829U DE9016829U1 (en) 1990-12-13 1990-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9016829U DE9016829U1 (en) 1990-12-13 1990-12-13

Publications (1)

Publication Number Publication Date
DE9016829U1 true DE9016829U1 (en) 1991-02-28

Family

ID=6860218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9016829U Expired - Lifetime DE9016829U1 (en) 1990-12-13 1990-12-13

Country Status (1)

Country Link
DE (1) DE9016829U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211547A1 (en) * 1992-04-06 1993-10-07 Henke Sass Wolf Gmbh Sapphire protective cover for distal end of endoscope - is made in two parts with lens forming central part
DE4238977A1 (en) * 1992-11-19 1994-05-26 Schoelly Fiberoptic Gmbh Illumination and visual inspection device for cavities and interstices - comprises reusable optical system holder and disposable tubular lighting unit into which it is snap-fitted
DE19525995C1 (en) * 1995-07-17 1996-07-04 Winter & Ibe Olympus Endoscope lens with light mask
EP0722107A2 (en) * 1995-01-10 1996-07-17 Welch Allyn, Inc. Improved shadow probe
EP1741382A1 (en) * 1999-06-15 2007-01-10 Given Imaging Ltd. An optical system for a swallowable capsule
WO2010054741A1 (en) * 2008-11-11 2010-05-20 Olympus Winter & Ibe Gmbh Endoscope optical unit with oblique window
US7813789B2 (en) 1999-06-15 2010-10-12 Given Imaging Ltd. In-vivo imaging device, optical system and method
US7996067B2 (en) 1999-06-15 2011-08-09 Given Imaging Ltd. In-vivo imaging device, optical system and method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211547A1 (en) * 1992-04-06 1993-10-07 Henke Sass Wolf Gmbh Sapphire protective cover for distal end of endoscope - is made in two parts with lens forming central part
DE4238977A1 (en) * 1992-11-19 1994-05-26 Schoelly Fiberoptic Gmbh Illumination and visual inspection device for cavities and interstices - comprises reusable optical system holder and disposable tubular lighting unit into which it is snap-fitted
US5633675A (en) * 1993-02-16 1997-05-27 Welch Allyn, Inc, Shadow probe
EP0722107A2 (en) * 1995-01-10 1996-07-17 Welch Allyn, Inc. Improved shadow probe
EP0722107A3 (en) * 1995-01-10 1996-07-31 Welch Allyn Inc
DE19525995C1 (en) * 1995-07-17 1996-07-04 Winter & Ibe Olympus Endoscope lens with light mask
EP1741382A1 (en) * 1999-06-15 2007-01-10 Given Imaging Ltd. An optical system for a swallowable capsule
US7327525B2 (en) 1999-06-15 2008-02-05 Given Imaging Ltd. Optical system
US7433133B2 (en) 1999-06-15 2008-10-07 Given Imaging Ltd. Optical system
US7813789B2 (en) 1999-06-15 2010-10-12 Given Imaging Ltd. In-vivo imaging device, optical system and method
US7996067B2 (en) 1999-06-15 2011-08-09 Given Imaging Ltd. In-vivo imaging device, optical system and method
WO2010054741A1 (en) * 2008-11-11 2010-05-20 Olympus Winter & Ibe Gmbh Endoscope optical unit with oblique window

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