FDA approves first "bionic eye" for retinitis pigmentosa February 20, 2013Dr. Barry Dworkin Madely Health Headlines Commentary for February 20, 2013 [display_podcast] Source: FDA approves first bionic eye Related posts: Retinal implant chips for retinitis pigmentosa helps restore rudimentary vision Nanospheres repair spinal cord compression injury, human studies to follow Artificial corneas show promise in phase 1 study New research and development on needleless vaccine delivery systems shows promise but human trials required bionic eyeretinitis pigmentosa