CA2802906A1 - Improvements in or relating to ophthalmology - Google Patents
Improvements in or relating to ophthalmology Download PDFInfo
- Publication number
- CA2802906A1 CA2802906A1 CA2802906A CA2802906A CA2802906A1 CA 2802906 A1 CA2802906 A1 CA 2802906A1 CA 2802906 A CA2802906 A CA 2802906A CA 2802906 A CA2802906 A CA 2802906A CA 2802906 A1 CA2802906 A1 CA 2802906A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- point
- source
- retina
- arc
- 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.)
- Abandoned
Links
- 210000001525 retina Anatomy 0.000 claims abstract description 128
- 230000001179 pupillary effect Effects 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 36
- 238000003384 imaging method Methods 0.000 claims abstract description 25
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 8
- 238000005286 illumination Methods 0.000 description 5
- 230000002207 retinal effect Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000799 fluorescence microscopy Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000002186 photoactivation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002583 angiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002428 photodynamic therapy Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating 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
- A61B3/14—Arrangements specially adapted for eye photography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0006—Coupling light into the fibre
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eye Examination Apparatus (AREA)
- Laser Surgery Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1011094.8A GB201011094D0 (en) | 2010-07-01 | 2010-07-01 | Improvements in or relating to ophthalmology |
| GB1011094.8 | 2010-07-01 | ||
| PCT/GB2011/051039 WO2012001383A1 (en) | 2010-07-01 | 2011-06-02 | Improvements in or relating to ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2802906A1 true CA2802906A1 (en) | 2012-01-05 |
Family
ID=42669041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2802906A Abandoned CA2802906A1 (en) | 2010-07-01 | 2011-06-02 | Improvements in or relating to ophthalmology |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9737204B2 (enExample) |
| EP (1) | EP2587987B1 (enExample) |
| JP (1) | JP5852111B2 (enExample) |
| KR (1) | KR20130089637A (enExample) |
| CN (1) | CN102970918B (enExample) |
| AU (1) | AU2011273207A1 (enExample) |
| BR (1) | BR112012033768A2 (enExample) |
| CA (1) | CA2802906A1 (enExample) |
| DK (1) | DK2587987T3 (enExample) |
| ES (1) | ES2700505T3 (enExample) |
| GB (1) | GB201011094D0 (enExample) |
| RU (1) | RU2012155220A (enExample) |
| WO (1) | WO2012001383A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105324649B (zh) | 2013-06-20 | 2020-08-11 | 赛莱特私人有限公司 | 光谱波前分析仪和用于分析波前的方法 |
| US10201275B1 (en) | 2016-02-09 | 2019-02-12 | Carl Zeiss Meditec, Inc. | Reflective ultra-wide field fundus imager |
| JP6589020B2 (ja) * | 2018-08-01 | 2019-10-09 | 株式会社トプコン | 眼科装置 |
| CN113382674B (zh) * | 2018-11-28 | 2025-07-25 | 奥普托斯股份有限公司 | 后段的超宽视野成像系统 |
| US12285214B2 (en) * | 2020-02-21 | 2025-04-29 | Wavefront Dynamics Inc. | Wide-field multi-axis aberrometer |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944341A (en) * | 1972-09-25 | 1976-03-16 | Retina Foundation | Wide-angle ophthalmoscope and fundus camera |
| JPS5938A (ja) * | 1982-06-23 | 1984-01-05 | 有限会社 宇津木光学研究所 | 眼内観察検診装置 |
| US4666269A (en) * | 1982-08-09 | 1987-05-19 | Canon Kabushiki Kaisha | Ophthalmologic apparatus |
| US5028802A (en) * | 1990-01-11 | 1991-07-02 | Eye Research Institute Of Retina Foundation | Imaging apparatus and methods utilizing scannable microlaser source |
| US5585873A (en) | 1991-10-11 | 1996-12-17 | Alcon Laboratories, Inc. | Automated hand-held keratometer |
| JPH0661862A (ja) | 1992-08-07 | 1994-03-04 | Fujitsu Ltd | ２信号入力δς変調型ａｄ変換器 |
| JP3369623B2 (ja) * | 1993-03-16 | 2003-01-20 | 興和株式会社 | レーザー走査型眼科撮像装置 |
| GB9323065D0 (en) | 1993-11-09 | 1994-01-05 | Besca Ltd | A wide field retinal scanning ophthalmoscope |
| JPH09131322A (ja) * | 1995-11-09 | 1997-05-20 | Canon Inc | 眼底検査装置 |
| JP3509377B2 (ja) * | 1996-04-12 | 2004-03-22 | 株式会社ニコン | 曲率測定装置 |
| DE19733995B4 (de) * | 1997-08-06 | 2007-12-13 | Carl Zeiss Meditec Ag | Laser-Scanning-Ophthalmoskop |
| US6007202A (en) | 1997-10-23 | 1999-12-28 | Lasersight Technologies, Inc. | Eye illumination system and method |
| US6055322A (en) | 1997-12-01 | 2000-04-25 | Sensor, Inc. | Method and apparatus for illuminating and imaging eyes through eyeglasses using multiple sources of illumination |
| US6547394B2 (en) | 1998-10-20 | 2003-04-15 | Victor J. Doherty | Hand-held ophthalmic illuminator |
| DE29913603U1 (de) | 1999-08-04 | 1999-11-25 | Oculus Optikgeräte GmbH, 35582 Wetzlar | Spaltprojektor |
| GB2375679A (en) * | 2001-04-09 | 2002-11-20 | Patrick Kerr | Retinal function camera using plural light wavelengths to produce a retinal function image showing haemoglobin oxygenation. |
| DE102005034829A1 (de) * | 2005-07-26 | 2007-02-01 | Leica Microsystems (Schweiz) Ag | Mikroskop mit einer Operationsspaltlampe mit Laserlichtquelle |
| GB2440163A (en) * | 2006-07-15 | 2008-01-23 | Optos Plc | Scanning ophthalmoscope with reduced shear distortion |
| US20080137184A1 (en) | 2006-12-07 | 2008-06-12 | Hopler Mark D | Illumination System for Surgical Microscope |
| JP4829765B2 (ja) | 2006-12-08 | 2011-12-07 | キヤノン株式会社 | 画像表示装置及び画像表示システム |
| US7909465B2 (en) * | 2007-03-28 | 2011-03-22 | Brien Holden Vision Institute | Characterising eye-related optical systems |
| US20090009715A1 (en) | 2007-07-04 | 2009-01-08 | I-Optics Bv | Confocal Color Ophthalmoscope |
-
2010
- 2010-07-01 GB GBGB1011094.8A patent/GB201011094D0/en not_active Ceased
-
2011
- 2011-06-02 DK DK11727747.5T patent/DK2587987T3/en active
- 2011-06-02 BR BR112012033768A patent/BR112012033768A2/pt not_active IP Right Cessation
- 2011-06-02 ES ES11727747T patent/ES2700505T3/es active Active
- 2011-06-02 WO PCT/GB2011/051039 patent/WO2012001383A1/en not_active Ceased
- 2011-06-02 US US13/805,595 patent/US9737204B2/en active Active
- 2011-06-02 CA CA2802906A patent/CA2802906A1/en not_active Abandoned
- 2011-06-02 EP EP11727747.5A patent/EP2587987B1/en active Active
- 2011-06-02 CN CN201180032861.2A patent/CN102970918B/zh active Active
- 2011-06-02 AU AU2011273207A patent/AU2011273207A1/en not_active Abandoned
- 2011-06-02 JP JP2013517526A patent/JP5852111B2/ja active Active
- 2011-06-02 RU RU2012155220/14A patent/RU2012155220A/ru not_active Application Discontinuation
- 2011-06-02 KR KR1020137001275A patent/KR20130089637A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US9737204B2 (en) | 2017-08-22 |
| WO2012001383A1 (en) | 2012-01-05 |
| ES2700505T3 (es) | 2019-02-18 |
| AU2011273207A1 (en) | 2013-01-10 |
| RU2012155220A (ru) | 2014-08-10 |
| JP5852111B2 (ja) | 2016-02-03 |
| EP2587987B1 (en) | 2018-11-07 |
| CN102970918A (zh) | 2013-03-13 |
| US20130128224A1 (en) | 2013-05-23 |
| CN102970918B (zh) | 2017-04-12 |
| GB201011094D0 (en) | 2010-08-18 |
| KR20130089637A (ko) | 2013-08-12 |
| BR112012033768A2 (pt) | 2018-02-27 |
| JP2013530001A (ja) | 2013-07-25 |
| EP2587987A1 (en) | 2013-05-08 |
| DK2587987T3 (en) | 2018-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9743831B2 (en) | Retinal imaging apparatus and method | |
| US10335028B2 (en) | Ophthalmology | |
| US9788720B2 (en) | Retinal imaging apparatus and method | |
| EP2587987B1 (en) | Improvements in or relating to ophthalmology | |
| JP2013532039A5 (enExample) | ||
| HK1183605B (en) | Improvements in or relating to ophthalmology | |
| HK1183605A (en) | Improvements in or relating to ophthalmology | |
| CN102958424B (zh) | 眼科学的或与眼科学有关的改进 | |
| HK1183606B (en) | Improvements in or relating to ophthalmology | |
| HK1183606A (en) | Improvements in or relating to ophthalmology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20140603 |