Ads
related to: sunglasses for retinitis pigmentosa
Search results
Results From The WOW.Com Content Network
Photovoltaic retinal prosthesis is a technology for restoration of sight to patients blinded by degenerative retinal diseases, such as retinitis pigmentosa and age-related macular degeneration (AMD), when patients lose the 'image capturing' photoreceptors, but neurons in the 'image-processing' inner retinal layers are relatively well-preserved. [1]
It is used as a visual prosthesis to improve the vision of people with severe cases of retinitis pigmentosa. The Argus II version of the system was approved for marketing in the European Union in March 2011, and it received approval in the US in February 2013 under a humanitarian device exemption. The Argus II system costs about US$150,000 ...
Retinitis pigmentosa is the leading cause of inherited blindness, [51] with approximately 1/4,000 individuals experiencing the non-syndromic form of their disease within their lifetime. [52] It is estimated that 1.5 million people worldwide are currently affected.
Optimal candidates for retinal implants have retinal diseases, such as retinitis pigmentosa or age-related macular degeneration. These diseases cause blindness by affecting the photoreceptor cells in the outer layer of the retina, while leaving the inner and middle retinal layers intact.
Retinitis is inflammation of the retina in the eye, which can permanently damage the retina and lead to blindness. The retina is the eye's "sensing" tissue. Retinitis may be caused by a number of different infectious agents. Its most common form, called retinitis pigmentosa, has a prevalence of one in every 2,500–7,000 people.
Blind from retinitis pigmentosa, Gund is Chairman of the Foundation Fighting Blindness and Chief Executive Officer and Chairman of Gund Investment Corporation. [2] He is a former majority owner of the Cleveland Cavaliers (National Basketball Association) and was co-founder and part owner of the San Jose Sharks (National Hockey League). Berman ...
Ad
related to: sunglasses for retinitis pigmentosa