Feasibility Study of Compensation for Blindness With the PRIMA System in Patients With Dry Age Related Macular Degeneration

"The PRIMA Bionic Vision System is a device for treatment of patients who have lost their sight through outer retinal degenerative conditions of the eye such as atrophic dry age related macular degeneration.~The PRIMA System is designed to provide partial restoration of the patient's visual function through electrical stimulation of the retinal neurons by a sub-retinally implanted stimulator that replace part of the degenerate photoreceptors"