Vision loss caused by retinitis pigmentosa improved with retinal prosthesis Feb. 19, 2016 Overview Show transcript Overview Raymond Iezzi, M.D., a vitreoretinal surgeon, describes how a retinal prosthetic device is used to restore rudimentary forms of vision to people with retinitis pigmentosa. Share Doximity Facebook LinkedIn Twitter Print details Receive Mayo Clinic news in your inbox. Sign up Related ContentArticleDiagnosis, clinical trials and treatments for inherited retinal diseasesVideoOphthalmic genetics: From genetic testing to clinical trials - webinar VID-20433314 Medical Professionals Vision Loss Caused by Retinitis Pigmentosa Improved With Retinal Prosthesis