Resumen
The invention relates to a transparent filtering element for preventing damage to healthy eyes and for the treatment and prophylaxis of eyes which are pseudo-aphakic and/or show macular or retinal degeneration. The invention is characterised in that the element is produced by applying a filter with a yellow pigmentation onto the transparent or translucid surface(s) of protective glasses, in order to protect the eyes from the short wavelengths of the visible spectrum (between 500 and 380 nm). The invention can be used, for example, in occupations wherein the person is exposed to high light intensities (fishermen, welders) or for sport (scuba diving, tennis, ski...). The invention is compatible with other treatments.
Reivindicaciones
1. Element for protecting healthy eyes against short wavelengths characterized in that it is a result of combining the application of a yellow pigment filter that absorbs short wavelengths from 500 to 380 nm over the transparent or translucid surfaces of protective glasses, especially indicated for performing jobs or sports that expose persons to a high level of bright light. 2. Element for protecting healthy eyes against short wavelengths in accordance with claim 1 that includes a filter with yellow pigmentation suitable to be used on the transparent or translucid surface. 3. Element for the protection of healthy eyes against short wavelengths in accordance with claims 1 and 2 that includes one or several transparent or translucid surfaces of protective glasses. 4. Element for protecting the eyes against short wavelengths in accordance with claims 1, 2 and 3 characterized , for example, for being the result of applying a filter with yellow pigmentation that absorbs short wavelengths from 500 to 380 nm in the protective glasses. 5. Element in accordance with claims 1, 2, 3 and 4 characterized for filtering and being transparent. 6. Element in accordance with claims 1, 2, 3, 4 and 5 whose application is carried out on mask type protective glasses. 7. Element in accordance with claims 1, 2, 3, 4 and 5 whose application is carried out on shield type protective glasses. 8. Therapeutic and prophylactic element for pseudo-aphakic eyes characterized because it is a result of combining the application of a yellow pigment filter that absorbs short wavelengths from 500 to 380 nm over the transparent or translucid surfaces of protective glasses, especially indicated for performing jobs or sports that expose persons to a high level of bright light. 9. Therapeutic and prophylactic element for pseudo-aphakic eyes as per claim 8 that includes a filter with yellow pigmentation that is suitable to be used on the transparent or translucid surface. 10. Therapeutic and prophylactic element for the protection of pseudo-aphakic eyes in accordance with claims 8 and 9 that includes one or several transparent or translucid surfaces of protective glasses. 11. Therapeutic and prophylactic element for pseudo-aphalcic eyes in accordance with claims 8, 9 and 10 characterized , for example, for being the result of applying a filter with yellow pigmentation that absorbs short wavelengths from 500 to 380 nm in the protective glasses. 12. Element in accordance with claims 8, 9.10 and 11 characterized for acting as a filter and being transparent. 13. Element in accordance with claims 8, 9, 10, 11 and 12 whose application is carried out on mask type protective glasses. 14. Element in accordance with claims 8, 9, 10, 11 and 12 whose application is carried out on shield type protective glasses. 15. Therapeutic and prophylactic element for eyes with neurodegenerative retina process characterized because it is a result of combining the application of a yellow pigment filter that absorbs short wavelengths from 500 to 380 nm over the transparent or translucid surfaces of protective glasses, especially indicated for performing jobs or sports that expose persons to a high level of bright light. 16. Therapeutic and prophylactic element for eyes with neurodegenerative retina process as per claim 15 that includes a filter with yellow pigmentation that is suitable to be used on the transparent or translucid surface. 17. Therapeutic and prophylactic element for eyes with neurodegenerative retina process in accordance with claims 15 and 16 that includes one or several transparent or translucid surfaces of protective glasses. 18. Therapeutic and prophylactic element for eyes with neurodegenerative retina process in accordance with claims 15, 16 and 17 characterized , for example, for being the result of applying a filter with yellow pigmentation, that absorbs short wavelengths from 500 to 380 nm, of protective glasses. 19. Element in accordance with claims 15, 16, 17 and 18 characterized for acting as a filter and being transparent. 20. Element in accordance with claims 15, 16, 17, 18 and 19 whose application is carried out on mask type protective glasses. 21. Element in accordance with claims 15, 16, 17, 18 and 19 whose application is carried out on shield type protective glasses.
