FR2761785B3 - CORRECTIVE AND THERAPEUTIC CONTACT LENS AGAINST MYOPIA AND STRABISMS - Google Patents
CORRECTIVE AND THERAPEUTIC CONTACT LENS AGAINST MYOPIA AND STRABISMSInfo
- Publication number
- FR2761785B3 FR2761785B3 FR9704196A FR9704196A FR2761785B3 FR 2761785 B3 FR2761785 B3 FR 2761785B3 FR 9704196 A FR9704196 A FR 9704196A FR 9704196 A FR9704196 A FR 9704196A FR 2761785 B3 FR2761785 B3 FR 2761785B3
- Authority
- FR
- France
- Prior art keywords
- contact lens
- lens
- strabisms
- corrective
- vision
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/105—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having inhomogeneously distributed colouring
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
Abstract
A contact lens, designed to correct and provide a therapeutic effect on myopia in various stages and strabismus, has certain areas of its optical zone tinted in colours which de-stimulate or re-stimulate certain zones of the retina. For example, tinted areas which are blue in the centre and violet round the outside of the optical zone have a syntonic effect on vision, de-stimulating central vision and stimulating peripheral vision. Other effects can be obtained by black dots, holes in the lens or gas bubbles. The lens is preferably hard, but soft lenses can be used for greater comfort.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9704196A FR2761785B3 (en) | 1997-04-07 | 1997-04-07 | CORRECTIVE AND THERAPEUTIC CONTACT LENS AGAINST MYOPIA AND STRABISMS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9704196A FR2761785B3 (en) | 1997-04-07 | 1997-04-07 | CORRECTIVE AND THERAPEUTIC CONTACT LENS AGAINST MYOPIA AND STRABISMS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2761785A1 FR2761785A1 (en) | 1998-10-09 |
FR2761785B3 true FR2761785B3 (en) | 1999-05-14 |
Family
ID=9505577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9704196A Expired - Fee Related FR2761785B3 (en) | 1997-04-07 | 1997-04-07 | CORRECTIVE AND THERAPEUTIC CONTACT LENS AGAINST MYOPIA AND STRABISMS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2761785B3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10142479A1 (en) * | 2001-08-31 | 2003-04-17 | Rodenstock Optik G | Kids' glasses |
ES2247946B2 (en) | 2005-04-19 | 2006-10-01 | Universidad Complutense De Madrid | THERAPEUTIC CONTACT LENS FOR PSEUDO-AFAQUIC EYES AND / OR IN NEURODEGENERATION PROCESS. |
-
1997
- 1997-04-07 FR FR9704196A patent/FR2761785B3/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2761785A1 (en) | 1998-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |