CA1246917A - Visual accommodation trainer-tester - Google Patents
Visual accommodation trainer-testerInfo
- Publication number
- CA1246917A CA1246917A CA000459683A CA459683A CA1246917A CA 1246917 A CA1246917 A CA 1246917A CA 000459683 A CA000459683 A CA 000459683A CA 459683 A CA459683 A CA 459683A CA 1246917 A CA1246917 A CA 1246917A
- Authority
- CA
- Canada
- Prior art keywords
- lens
- stage
- aperture
- target
- accommodation
- 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
Links
- 230000004308 accommodation Effects 0.000 title claims abstract description 38
- 230000000007 visual effect Effects 0.000 title claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims abstract description 29
- 238000012549 training Methods 0.000 claims abstract description 16
- 230000004438 eyesight Effects 0.000 abstract description 10
- 230000000284 resting effect Effects 0.000 abstract description 8
- 230000004379 myopia Effects 0.000 abstract description 7
- 208000001491 myopia Diseases 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000003542 behavioural effect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 201000010038 accommodative spasm Diseases 0.000 abstract 1
- 210000000695 crystalline len Anatomy 0.000 description 37
- 238000005259 measurement Methods 0.000 description 16
- 210000001525 retina Anatomy 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 210000001747 pupil Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 206010020675 Hypermetropia Diseases 0.000 description 2
- 241000083513 Punctum Species 0.000 description 2
- 230000002350 accommodative effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000002911 mydriatic effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000002207 retinal effect Effects 0.000 description 2
- 241001462977 Elina Species 0.000 description 1
- 241001164593 Merica Species 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008512 biological response Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000036040 emmetropia Effects 0.000 description 1
- OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000002232 neuromuscular Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Rehabilitation Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52674183A | 1983-08-26 | 1983-08-26 | |
| US526,741 | 1983-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1246917A true CA1246917A (en) | 1988-12-20 |
Family
ID=24098606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000459683A Expired CA1246917A (en) | 1983-08-26 | 1984-07-25 | Visual accommodation trainer-tester |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0135736A3 (enrdf_load_stackoverflow) |
| JP (1) | JPS6048743A (enrdf_load_stackoverflow) |
| AU (1) | AU548347B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1246917A (enrdf_load_stackoverflow) |
| IL (1) | IL71677A (enrdf_load_stackoverflow) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60210237A (ja) * | 1984-04-05 | 1985-10-22 | 株式会社トプコン | 近用屈折力測定装置 |
| JPS63135125A (ja) * | 1986-11-27 | 1988-06-07 | リコーエレメックス株式会社 | 自動両眼近点計 |
| JPS63135127A (ja) * | 1986-11-27 | 1988-06-07 | リコーエレメックス株式会社 | Ｖｄｔ作業用調節力計 |
| JPS63135126A (ja) * | 1986-11-27 | 1988-06-07 | リコーエレメックス株式会社 | デジタル遠点近点計 |
| JPS63159136U (enrdf_load_stackoverflow) * | 1987-04-03 | 1988-10-18 | ||
| US4838677A (en) * | 1987-04-06 | 1989-06-13 | Ayetech Inc. | Eye exercising devices |
| JPH044722Y2 (enrdf_load_stackoverflow) * | 1987-07-24 | 1992-02-12 | ||
| FR2674427B1 (fr) * | 1991-03-27 | 1993-06-04 | Quertant Marguerite | Banc d'optique pour la mise en óoeuvre de la methode neuro-pedagogie culture psycho-sensorielle pour l'etude des troubles visuels et leur normalisation. |
| JP2003047636A (ja) * | 2001-05-28 | 2003-02-18 | Nikon Corp | 眼疲労解消装置 |
| JP4137798B2 (ja) | 2002-02-08 | 2008-08-20 | ノヴァヴィジョン、インク． | 人間の視力トレーニング用の装置 |
| US7682021B2 (en) | 2002-02-08 | 2010-03-23 | Novavision, Inc. | System and methods for the treatment of retinal diseases |
| US7753524B2 (en) | 2002-02-08 | 2010-07-13 | Novavision, Inc. | Process and device for treating blind regions of the visual field |
| WO2006002070A2 (en) | 2004-06-15 | 2006-01-05 | Novavision, Inc. | Method and device for guiding a user's head during vision training |
| FR2880789B1 (fr) * | 2005-01-14 | 2007-02-16 | Christophe Fontvieille | Dispositif d'evaluation de l'amplitude de l'accommodation et de la determination de l'addition |
| US7594728B2 (en) | 2005-12-16 | 2009-09-29 | Novavision, Inc. | Adjustable device for vision testing and therapy |
| RU2361569C2 (ru) * | 2007-07-17 | 2009-07-20 | Владимир Ильич Самойлов | Резонансный способ тренировки аккомодации |
| US9844323B2 (en) | 2013-07-20 | 2017-12-19 | Massachusetts Institute Of Technology | Methods and apparatus for eye relaxation |
| CN104921910B (zh) * | 2015-05-26 | 2017-11-24 | 安徽科创智慧知识产权服务有限公司 | 一种方便存放的裂隙尺 |
| CN104856846B (zh) * | 2015-05-26 | 2017-11-24 | 安徽科创智慧知识产权服务有限公司 | 一种方便观看角度调整的裂隙尺 |
| CN109803623B (zh) * | 2016-09-30 | 2024-09-10 | 埃登卢克斯公司 | 视力改善装置 |
| CN111671629B (zh) * | 2020-06-02 | 2025-02-18 | 李容梅 | 通过裸眼凝视的矫正近视的治疗仪 |
| CN112515844B (zh) * | 2020-12-14 | 2023-06-09 | 何勇 | 一种眼睛斜视纠正设备 |
| CN113509359B (zh) * | 2021-05-31 | 2025-02-07 | 唐山市便民眼镜科技有限责任公司 | 视觉视力增强仪 |
| CN114099267A (zh) * | 2021-12-28 | 2022-03-01 | 李容梅 | 护眼仪 |
| CN116819715B (zh) * | 2022-12-09 | 2025-06-24 | 陕西哺瑞特医疗器械有限责任公司 | 近视治疗仪用移动光源装置 |
| CN116236701A (zh) * | 2023-01-12 | 2023-06-09 | 北京鹰瞳科技发展股份有限公司 | 一种用于近视防控的光路系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1475698A (en) * | 1921-08-13 | 1923-11-27 | Zeiss Carl Fa | Apparatus for the objective measurement of the refractive value of the principal point of the eye |
| US3843240A (en) * | 1972-10-27 | 1974-10-22 | Acuity Syst Inc | Method and means for relaxing the accommodation of the eye |
| US3836238A (en) * | 1973-05-09 | 1974-09-17 | Tropel | Viewable target system for eye examining instrument |
| US4190332A (en) * | 1977-10-14 | 1980-02-26 | Acuity Systems, Incorporated | Method and apparatus for controlling visual refractive state of the eye |
| US4264152A (en) * | 1979-02-26 | 1981-04-28 | Sri International | Visual stimulus deflector |
| JPS5720181U (enrdf_load_stackoverflow) * | 1980-07-09 | 1982-02-02 |
-
1984
- 1984-04-27 IL IL7167784A patent/IL71677A/xx not_active IP Right Cessation
- 1984-05-02 AU AU27598/84A patent/AU548347B2/en not_active Ceased
- 1984-07-05 JP JP59139720A patent/JPS6048743A/ja active Granted
- 1984-07-25 CA CA000459683A patent/CA1246917A/en not_active Expired
- 1984-08-03 EP EP84109217A patent/EP0135736A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2759884A (en) | 1985-03-07 |
| IL71677A (en) | 1987-11-30 |
| AU548347B2 (en) | 1985-12-05 |
| EP0135736A2 (en) | 1985-04-03 |
| JPS6317455B2 (enrdf_load_stackoverflow) | 1988-04-13 |
| EP0135736A3 (en) | 1987-11-04 |
| JPS6048743A (ja) | 1985-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |