Tag: cure blindness
ANOTHER Cure for Blindness??? A Contact Lens?
by admin on Jun.05, 2009, under Educational
MILLIONS of blind and partially sighted people could be given their sight back after a major breakthrough by scientists. A simple contact lens has been created that has restored sight in just a matter of days.
The revolutionary finding could cure corneal blindness – a condition that affects 5,000 people in Britain and millions worldwide. But the pioneering discovery could have implications for all the world’s 160million blind or partially sighted people – 360,000 in Britain.
Researchers at Australia’s University of New South Wales
School of Medical Sciences used patients’ own stem cells grown on a simple contact lens. This was placed into the sufferer’s eye and within days new cells attached themselves to the damaged area. Patients who underwent the simple procedure had their sight significantly improved within weeks.
Not only is the process easy and cheap, it also required a minimal hospital stay, meaning it could be carried out in poor countries.
Source for complete article: http://www.express.co.uk/posts/view/103849/Contact-lenses-that-can-cure-blindness-
Possible Cure For Blindness: Implanting a Telescope in Your Eye
by admin on Jun.05, 2009, under Educational
A miniature telescope, which can be implanted in the eye, might help the blind see—assuming it passes clinical trials.
Remember how Galileo could see through his telescope, even when he had a degenerative eye disease? Now imagine inserting a miniature telescope directly in the eyeball—that’s exactly how VisionCare Inc. plans on restoring sight for people with eyes so bad, not even glasses and laser surgery help. Right now, the company’s target patients are those with advanced macular degeneration, a progressive disease that can lead to blindness.
The telescope, which is made of glass and is…
Source for complete article: http://blogs.discovermagazine.com/discoblog/2009/05/27/possible-cure-for-blindness-implanting-a-telescope-in-your-eye/
