The bionic eye: a review

Authors


  • Conflict/competing interest: None declared.

Dr Jong Min Ong, Vitreo-Retinal Department, Moorfields Eye Hospital, 162 City Road, London EC1V 2PD, UK. Email: jongmin@doctors.org.uk

Abstract

Visual prostheses including artificial retinal devices are a novel and revolutionary approach to the treatment of profound visual loss. The development of the field of visual prosthesis began with cortical prosthetic devices but since then, a variety of devices which target different sites along the visual pathway have been developed with the retinal prosthesis being the most advanced. We present a review of the history of these devices, an update on the current state of play and future prospects of this field.

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