UK scientists have successfully implanted an artificial eye in two patients
that has given them limited vision.
The eye uses images from a tiny camera mounted on the wearer's glasses which
are then fed to a series of electrodes at the back of the eyeball.
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Two patients now have the Second Sight Argus II implants inserted and working
normally after operations at London's Moorfields Eye Hospital.
Lyndon da Cruz, a consultant retinal surgeon, said: "Moorfields is proud to
have been one of only three sites in Europe chosen to be part of evolving this
exciting new technology.
"The devices were implanted successfully in both patients and they are
recovering well from the operations.
"It is very special to be part of a programme developing a new type of
treatment for patients who would otherwise have no chance of visual improvement.
"
Both patients are recovering well from the operations
Lyndon da Cruz Moorfields Eye Hospital
The device is only useful for those blinded by Retinitis Pigmentosa but can
return a degree of sight to other sufferers, allowing them to see light and
shade and in which direction an object is moving.
The two patients are now being monitored for long term use, and it is hoped
that the treatment will be available on the NHS within the next three to five
years.
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