GB2348514B - Indirect ophthalmoscope - Google Patents

Indirect ophthalmoscope

Info

Publication number
GB2348514B
GB2348514B GB0004933A GB0004933A GB2348514B GB 2348514 B GB2348514 B GB 2348514B GB 0004933 A GB0004933 A GB 0004933A GB 0004933 A GB0004933 A GB 0004933A GB 2348514 B GB2348514 B GB 2348514B
Authority
GB
United Kingdom
Prior art keywords
indirect ophthalmoscope
ophthalmoscope
indirect
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
GB0004933A
Other versions
GB2348514A (en
GB0004933D0 (en
Inventor
Henry Pedack
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.)
Keeler Ltd
Original Assignee
Keeler Ltd
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
Priority claimed from GBGB9906070.9A external-priority patent/GB9906070D0/en
Application filed by Keeler Ltd filed Critical Keeler Ltd
Publication of GB0004933D0 publication Critical patent/GB0004933D0/en
Publication of GB2348514A publication Critical patent/GB2348514A/en
Application granted granted Critical
Publication of GB2348514B publication Critical patent/GB2348514B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13Ophthalmic microscopes
    • A61B3/132Ophthalmic microscopes in binocular arrangement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
GB0004933A 1999-03-18 2000-03-02 Indirect ophthalmoscope Expired - Lifetime GB2348514B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9906070.9A GB9906070D0 (en) 1999-03-18 1999-03-18 Indirect ophthalmoscope
GBGB9912891.0A GB9912891D0 (en) 1999-03-18 1999-06-04 Indirect opthalmoscope

Publications (3)

Publication Number Publication Date
GB0004933D0 GB0004933D0 (en) 2000-04-19
GB2348514A GB2348514A (en) 2000-10-04
GB2348514B true GB2348514B (en) 2003-08-27

Family

ID=26315284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0004933A Expired - Lifetime GB2348514B (en) 1999-03-18 2000-03-02 Indirect ophthalmoscope

Country Status (1)

Country Link
GB (1) GB2348514B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065750A2 (en) * 1981-05-27 1982-12-01 Firma Carl Zeiss Portable ophthalmoscopic apparatus for the examination of the anterior and posterior parts of the eye
US4856872A (en) * 1986-03-14 1989-08-15 Oculus Optikgeraete Gmbh Attachment for microscopes
US5282085A (en) * 1991-05-18 1994-01-25 Oculus Optikgeraete Gmbh Stereoscopic microscope including a field-magnifying lens in front of the objective lens
US5526074A (en) * 1994-10-31 1996-06-11 Volk; Donald A. Full field reinverting indirect contact ophthalmoscope
US5793524A (en) * 1997-08-04 1998-08-11 Luloh; K. Peter Device for non-contact wide-angle viewing of fundus during vitrectomy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065750A2 (en) * 1981-05-27 1982-12-01 Firma Carl Zeiss Portable ophthalmoscopic apparatus for the examination of the anterior and posterior parts of the eye
US4461551A (en) * 1981-05-27 1984-07-24 Carl-Zeiss-Stiftung Portable ophthalmological instrument for selective examination of anterior or posterior regions of the eye
US4856872A (en) * 1986-03-14 1989-08-15 Oculus Optikgeraete Gmbh Attachment for microscopes
US5282085A (en) * 1991-05-18 1994-01-25 Oculus Optikgeraete Gmbh Stereoscopic microscope including a field-magnifying lens in front of the objective lens
US5526074A (en) * 1994-10-31 1996-06-11 Volk; Donald A. Full field reinverting indirect contact ophthalmoscope
US5793524A (en) * 1997-08-04 1998-08-11 Luloh; K. Peter Device for non-contact wide-angle viewing of fundus during vitrectomy

Also Published As

Publication number Publication date
GB2348514A (en) 2000-10-04
GB0004933D0 (en) 2000-04-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20200301