GB1448796A - Operating magnifier and miniature ophthalmoscope - Google Patents

Operating magnifier and miniature ophthalmoscope

Info

Publication number
GB1448796A
GB1448796A GB2476874A GB2476874A GB1448796A GB 1448796 A GB1448796 A GB 1448796A GB 2476874 A GB2476874 A GB 2476874A GB 2476874 A GB2476874 A GB 2476874A GB 1448796 A GB1448796 A GB 1448796A
Authority
GB
United Kingdom
Prior art keywords
ophthalmoscope
miniature
view
magnifier
operating
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
GB2476874A
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.)
University of Melbourne
Original Assignee
University of Melbourne
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 University of Melbourne filed Critical University of Melbourne
Priority to GB2476874A priority Critical patent/GB1448796A/en
Publication of GB1448796A publication Critical patent/GB1448796A/en
Expired 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
    • A61B3/13—Ophthalmic microscopes
    • A61B3/132—Ophthalmic microscopes in binocular arrangement
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/02—Eyepieces; Magnifying glasses with means for illuminating object viewed

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)

Abstract

1448796 Opthalmoscope MELBOURNE UNIVERSITY OF 4 June 1974 24768/74 Heading G2J An apparatus worn by a surgeon provides either a magnified view of the body by lenses 32, 15 (lower position) or if the slides 27 are arranged as in the upper position a narrow field of view is produced by mirrors 24, 18. A suitable light is associated with the equipment and a prism can be arranged to allow a student also to view the operation.
GB2476874A 1974-06-04 1974-06-04 Operating magnifier and miniature ophthalmoscope Expired GB1448796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2476874A GB1448796A (en) 1974-06-04 1974-06-04 Operating magnifier and miniature ophthalmoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2476874A GB1448796A (en) 1974-06-04 1974-06-04 Operating magnifier and miniature ophthalmoscope

Publications (1)

Publication Number Publication Date
GB1448796A true GB1448796A (en) 1976-09-08

Family

ID=10216951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2476874A Expired GB1448796A (en) 1974-06-04 1974-06-04 Operating magnifier and miniature ophthalmoscope

Country Status (1)

Country Link
GB (1) GB1448796A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee