madrid2i

[0001] The invention relates to a therapeutic and prophylactic ophthalmologic lens for pseudoaphakic eyes and/or eyes undergoing a neurodegenerative process. More specifically, the invention relates to an ophthalmologic lens for pseudoaphakic eyes and/or eyes with macular and retinal degeneration. The inventive lens is characterised in that it is produced by applying a filter with yellow pigmentation to a standard ophthalmologic lens in order to protect the eyes from short wavelengths in the visible spectrum (less than 500 nm). The invention removes the difficulties and risks associated with existing techniques used to provide protection for cataract-operated eyes and to improve protection for eyes undergoing neurodegenerative processes simply with the use of an ophthalmologic lens. The invention combines a standard ophthalmologic lens and a yellow pigmentation filter which absorbs short wavelengths of between 350 and 500 nm, both of which are suitable for use in humans.

Datos clave

CategoríaInvención

Índice de la ficha

Updated at: 05/11/2026
Numero publicacion: EP.1974702.A1
Fecha publicacion: 01/10/2008
Anio publicacion: 2008

En detalle

Reivindicaciones

1. Therapeutic and prophylactic ophthalmologic lens for pseudoaphakic eyes created by combining a yellow pigment filter that absorbs short wavelengths of 350/500 nm with an ophthalmologic lens. 2. Therapeutic and prophylactic ophthalmologic lens for pseudoaphakic eyes as in claim 1 comprising a filter, or yellow pigment, appropriate for its incorporation in the lens. 3. Therapeutic and prophylactic ophthalmologic lens for pseudoaphakic eyes as in claims 1 and 2 comprising an ophthalmologic lens of characteristics suitable for its use in human eyes. 4. Therapeutic and prophylactic ophthalmologic lens for eyes suffering retinal neurodegeneration produced by applying a yellow pigment that absorbs short wavelengths of 350/500 nm with an ophthalmologic lens. 5. Therapeutic and prophylactic ophthalmologic lens for eyes suffering retinal neurodegeneration as in claim 4 that contains a yellow pigment filter suitable for its application to the lens. 6. Therapeutic and prophylactic ophthalmologic lens for eyes suffering retinal neurodegeneration as in claims 4 and 5 comprising an ophthalmologic lens of characteristics suitable for its use in human eyes.

Etiquetas

Inventores

Cella Sanchez RamosRamos Cella SanchezCelia Sanchez RamosRamos Celia SanchezSanchez Ramos CeliaSanchez Ramos, CeliaSanchez Ramos CellaСанчес, Рамос СельяSanchez Ramos, CellaSanchez, Ramos Cella

Solicitantes

Universidad Complutense de MadridУниверсидад Комплутенсе Де Мадрид

Clasificacion ipc

A61F 9/ 00 A IG02C 7/ 10 A IA61F 2/ 14 A I

Clasificacion cpc

2H006/BA064C097/AA254C097/BB014C097/DD014C097/DD03A61F2/14G02C7/10