GB2474079B - Improvements in and relating to ophthaimic instruments - Google Patents

Improvements in and relating to ophthaimic instruments

Info

Publication number
GB2474079B
GB2474079B GB0917412.9A GB0917412A GB2474079B GB 2474079 B GB2474079 B GB 2474079B GB 0917412 A GB0917412 A GB 0917412A GB 2474079 B GB2474079 B GB 2474079B
Authority
GB
United Kingdom
Prior art keywords
ophthaimic
instruments
relating
ophthaimic instruments
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 - Fee Related
Application number
GB0917412.9A
Other versions
GB0917412D0 (en
GB2474079A (en
Inventor
Adrian Carl Beasley
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
Application filed by Keeler Ltd filed Critical Keeler Ltd
Priority to GB0917412.9A priority Critical patent/GB2474079B/en
Publication of GB0917412D0 publication Critical patent/GB0917412D0/en
Priority to PCT/GB2010/051637 priority patent/WO2011042722A1/en
Publication of GB2474079A publication Critical patent/GB2474079A/en
Application granted granted Critical
Publication of GB2474079B publication Critical patent/GB2474079B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/145—Arrangements specially adapted for eye photography by video means
    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • 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
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Eye Examination Apparatus (AREA)
GB0917412.9A 2009-10-05 2009-10-05 Improvements in and relating to ophthaimic instruments Expired - Fee Related GB2474079B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0917412.9A GB2474079B (en) 2009-10-05 2009-10-05 Improvements in and relating to ophthaimic instruments
PCT/GB2010/051637 WO2011042722A1 (en) 2009-10-05 2010-09-30 Improvements in and relating to ophthalmic instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0917412.9A GB2474079B (en) 2009-10-05 2009-10-05 Improvements in and relating to ophthaimic instruments

Publications (3)

Publication Number Publication Date
GB0917412D0 GB0917412D0 (en) 2009-11-18
GB2474079A GB2474079A (en) 2011-04-06
GB2474079B true GB2474079B (en) 2016-03-16

Family

ID=41393854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0917412.9A Expired - Fee Related GB2474079B (en) 2009-10-05 2009-10-05 Improvements in and relating to ophthaimic instruments

Country Status (2)

Country Link
GB (1) GB2474079B (en)
WO (1) WO2011042722A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130301003A1 (en) * 2010-11-05 2013-11-14 Anthony Philip Wells Eye examination system
US8944596B2 (en) 2011-11-09 2015-02-03 Welch Allyn, Inc. Digital-based medical devices
US10078226B2 (en) 2013-10-14 2018-09-18 Welch Allyn, Inc. Portable eye viewing device enabled for enhanced field of view
US10314486B2 (en) 2014-08-08 2019-06-11 The Johns Hopkins University Head-mounted indirect opthalmoscope camera
US11147441B2 (en) 2018-01-16 2021-10-19 Welch Allyn, Inc. Physical assessment device
JP2022502221A (en) 2018-09-21 2022-01-11 マクロジックス インコーポレイテッドMaculogix, Inc. Methods, devices and systems for eye examinations and measurements

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007496A1 (en) * 1998-08-06 2000-02-17 The Johns Hopkins University Video opto-diagnostic instrument with single-adjustment focus
GB2342181A (en) * 1998-09-11 2000-04-05 Keeler Ltd Ophthalmoscope and image detction means
US6106457A (en) * 1997-04-04 2000-08-22 Welch Allyn, Inc. Compact imaging instrument system
US6350031B1 (en) * 1996-07-29 2002-02-26 Kameran Lashkari Electro-optic binocular indirect ophthalmoscope
WO2007128034A1 (en) * 2006-05-01 2007-11-15 Eye Diagnostics Pty Ltd Portable eye monitoring device and methods for using the same
US7311401B2 (en) * 1998-11-24 2007-12-25 Welch Allyn, Inc. Eye viewing device comprising eyepiece and video capture optics
EP1938745A1 (en) * 2006-12-28 2008-07-02 Kabushiki Kaisha TOPCON Ophthalmologic apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280033B1 (en) 2000-03-08 2001-08-28 Keeler Limited Indirect ophthalmoscope

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350031B1 (en) * 1996-07-29 2002-02-26 Kameran Lashkari Electro-optic binocular indirect ophthalmoscope
US6106457A (en) * 1997-04-04 2000-08-22 Welch Allyn, Inc. Compact imaging instrument system
WO2000007496A1 (en) * 1998-08-06 2000-02-17 The Johns Hopkins University Video opto-diagnostic instrument with single-adjustment focus
GB2342181A (en) * 1998-09-11 2000-04-05 Keeler Ltd Ophthalmoscope and image detction means
US7311401B2 (en) * 1998-11-24 2007-12-25 Welch Allyn, Inc. Eye viewing device comprising eyepiece and video capture optics
WO2007128034A1 (en) * 2006-05-01 2007-11-15 Eye Diagnostics Pty Ltd Portable eye monitoring device and methods for using the same
EP1938745A1 (en) * 2006-12-28 2008-07-02 Kabushiki Kaisha TOPCON Ophthalmologic apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
(KEELER OPHTHALMIC INSTRUMENTS) "Keeler instrument news" [online] 2009 *

Also Published As

Publication number Publication date
WO2011042722A1 (en) 2011-04-14
GB0917412D0 (en) 2009-11-18
GB2474079A (en) 2011-04-06

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Legal Events

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

Effective date: 20211005