Visual processing through a bionic eye<unk> , also known as a bionic eye, is an electronic retinal implant manufactured by the American company Second Sight Medical Products. It is used as a visual<unk>  to improve the vision of people with severe cases of retinitis pigmentosa. The<unk>  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<unk>  II system costs about US$150,000, excluding the cost of the implantation surgery and training to learn to use the device. Production and development of the<unk>  was discontinued in 2020.
Argus retinal prosthesis
Retinal implant
Multifocal intraocular lens
Minimally invasive glaucoma surgery
Artificial iris
Glaucoma surgery
Corrective lens
Ocular prosthesis