Use of electromagnetic radiation in the treatment of sensory organs
A method of using and devices for delivering electromagnetic radiation of a selected wavelength for the treatment of conditions pertaining to cephalic sensory organs, in particular to treating conditions of the eye (ocular conditions) and conditions pertaining to the ear (otic conditions). The invention is in particular for the treatment of organelles associated with the acoustic and optic nerves and more particularly for the treatment of age related degeneration of such organelles. The invention also provides devices for treating ocular and otic conditions.
1. A portable battery operated light emitting device for the treatment of the eye, optic nerve and associated organelles, the device comprising:
(i) a housing comprising a cut-out portion or notch for accommodating a nasal bridge when in position on a user, the housing also comprises a first projecting portion for contacting a user's inferior orbital ridge and second projecting portion for contacting a user's superior orbital ridge when in position on a user;
(ii) at least one visible light emitting source positioned approximately centrally within the housing so that when pulsed light is emitted directly to a user's eye, a visible portion of emitted light from the at least one visible light emitting source is in the same axis as the user's pupil, to cause the pupil to contract, the visible light being emitted only when pulsed divergent light is not emitted; and
(iii) at least two light emitting source that produce pulsed divergent electromagnetic radiation of wavelengths centered at 1072 nm, and being positioned within the housing on either side of the central visible light emitting source so as to direct the electromagnetic radiation centered at 1072 nm to the sclera oblique to the pupillary optical axis and deliver it to the retina, the at least two light emitting sources that produce electromagnetic radiation being angled with respect to a user's eye so that they are not in the same axis as the pupil such that the at least one visible light emitting source causes the user's pupil to constrict out of phase with the divergent electromagnetic radiation of wavelengths centered at 1072 nm to the user's pupil by the at least two light emitting sources so that electromagnetic radiation of wavelengths centered at 1072 nm are only emitted when the visible light is not emitted.
2. The device according to claim 1 wherein the second projecting portion which rests or is in contact with a user's superior orbital ridge is resilient or is spring loaded.
3. The device according to claim 1 wherein the at least two light emitting sources are orientated within the housing so that they are defocused and are not in the optic axis of the pupil.
4. The device according to claim 1 wherein the at least two light emitting sources comprises a plurality of electromagnetic radiation light emitting sources in cluster form positioned on each side of the central visible light emitting means.
5. The device according to claim 1 , further comprising a frequency modulator for phasing the at least one visible light emitting source and the at least two light emitting sources that produce pulsed divergent electromagnetic radiation of wavelengths centered at 1072 am so that the visible light from the at least one visible light emitting source is pulsed out of phase with the infrared light from the at least two light emitting sources that produce pulsed divergent electromagnetic radiation of wavelengths centered at 1072 nm so that a user's eye receives only either visible light or electromagnetic radiation centered at 1072 nm at any one point in time.