DE60325922D1 - Ophtalmoskopieprisma - Google Patents

Ophtalmoskopieprisma

Info

Publication number
DE60325922D1
DE60325922D1 DE60325922T DE60325922T DE60325922D1 DE 60325922 D1 DE60325922 D1 DE 60325922D1 DE 60325922 T DE60325922 T DE 60325922T DE 60325922 T DE60325922 T DE 60325922T DE 60325922 D1 DE60325922 D1 DE 60325922D1
Authority
DE
Germany
Prior art keywords
prism
proximal end
carries
curvature
concave surface
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 - Lifetime
Application number
DE60325922T
Other languages
English (en)
Inventor
Phillip J Erickson
Paul C Whalen
Peter G Harrington
Raymond D Graham
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.)
Ocular Instruments Inc
Original Assignee
Ocular Instruments 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 Ocular Instruments Inc filed Critical Ocular Instruments Inc
Application granted granted Critical
Publication of DE60325922D1 publication Critical patent/DE60325922D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/117—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Amplifiers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Endoscopes (AREA)
DE60325922T 2002-08-29 2003-08-22 Ophtalmoskopieprisma Expired - Lifetime DE60325922D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/232,557 US6767098B2 (en) 2002-08-29 2002-08-29 Ophthalmoscopic prism

Publications (1)

Publication Number Publication Date
DE60325922D1 true DE60325922D1 (de) 2009-03-12

Family

ID=31495406

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325922T Expired - Lifetime DE60325922D1 (de) 2002-08-29 2003-08-22 Ophtalmoskopieprisma

Country Status (4)

Country Link
US (1) US6767098B2 (de)
EP (1) EP1393669B1 (de)
AT (1) ATE421281T1 (de)
DE (1) DE60325922D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6942343B2 (en) * 2003-04-07 2005-09-13 Arkadiy Farberov Optical device for intraocular observation
AU2005260743B2 (en) * 2004-06-28 2009-01-29 Optimedica Corporation Method and device for optical ophthalmic therapy
WO2010077987A1 (en) * 2008-12-17 2010-07-08 Glaukos Corporation Gonioscope for improved viewing
AU2011320709B2 (en) 2010-10-26 2015-12-17 Alcon Inc. Ophthalmoscopic surgical contact lens
US8303116B2 (en) * 2010-11-08 2012-11-06 Gregory Lee Heacock Molded ophthalmic lens
US8011504B1 (en) 2010-12-06 2011-09-06 Arkadiy Farberov Disposable sterile protective cover for optical devices used in ophthalmology
TWI457610B (zh) * 2012-04-20 2014-10-21 Univ Minghsin Sci & Tech 具二維偏向能力之新式光學稜鏡結構
US20150313465A1 (en) 2014-05-02 2015-11-05 Ocular Instruments, Inc. Unreversed prism gonioscopy lens assembly
EP3197340B1 (de) 2014-09-26 2018-11-07 Volk Optical, Inc. Ophthalmische linse und verfahren zur montage und verwendung
WO2016154066A2 (en) 2015-03-20 2016-09-29 Glaukos Corporation Gonioscopic devices
US10674906B2 (en) 2017-02-24 2020-06-09 Glaukos Corporation Gonioscopes
USD833008S1 (en) 2017-02-27 2018-11-06 Glaukos Corporation Gonioscope

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033679A (en) 1975-12-10 1977-07-05 Walter Sussman Gonioscope
FR2558715B1 (fr) 1984-01-30 1988-05-20 Lasag Ag Verre de contact pour l'observation et le traitement de l'oeil par irradiation lumineuse
US5479222A (en) * 1993-11-15 1995-12-26 Volk; Donald A. Indirect ophthalmoscopy lens system and adapter lenses
US5537164A (en) 1994-12-20 1996-07-16 Smith; Alan D. Retroilluminating indirect gonioprism

Also Published As

Publication number Publication date
US20040041979A1 (en) 2004-03-04
US6767098B2 (en) 2004-07-27
EP1393669B1 (de) 2009-01-21
EP1393669A1 (de) 2004-03-03
ATE421281T1 (de) 2009-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition