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The second version, the Argus II, was designed to be smaller and easier to implant, and was co-invented by Mark Humayun of the USC Eye Institute, who had been involved in the clinical testing of the Argus I. [12] [11] The Argus II was first tested in Mexico in 2006, and then a 30-person clinical trial was conducted in 10 medical centers across ...
A retinal implant is a visual prosthesis for restoration of sight to patients blinded by retinal degeneration. The system is meant to partially restore useful vision to those who have lost their photoreceptors due to retinal diseases such as retinitis pigmentosa (RP) or age-related macular degeneration (AMD).
In February 2013, the US Food and Drug Administration approved the use of the Argus II Retinal Prosthesis System , [11] making it the first FDA-approved implant to treat retinal degeneration. The device may help adults with RP who have lost the ability to perceive shapes and movement to be more mobile and to perform day-to-day activities.
The Argus retinal prosthesis became the first approved treatment for the disease in February 2011, and is currently available in Germany, France, Italy, and the UK. [39] Interim results on 30 patients long term trials were published in 2012. [40] The Argus II retinal implant has also received market approval in the US. [41]
Ankle replacement; Aortic valve replacement; Argus retinal prosthesis; Artificial facet replacement; Artificial heart; Artificial heart valve; Artificial hymen; Artificial iris; Artificial kidney; Artificial lung; Artificial organ; Pacemaker failure; Artificial urinary bladder; Artificial urinary sphincter; Auditory brainstem implant
A visual prosthesis, often referred to as a bionic eye, is an experimental visual device intended to restore functional vision in those with partial or total blindness. Many devices have been developed, usually modeled on the cochlear implant or bionic ear devices, a type of neural prosthesis in use since the mid-1980s.
The Argus II is the retinal prosthesis the clinic used, and it allows some people who have lost their sight to. Allen Zderad saw his wife's face for the first time in a decade, thanks to a retinal ...
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]