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The FDA has finally approved a miniature eye telescope that will aid sufferers of end-stag...

After five years, the U.S. Food and Drug Administration has finally given approval to an eye telescope that treats macular degeneration, the leading cause of blindness in the U.S. The Implantable Miniature Telescope (IMT) has been developed by VisionCare Ophthalmic Technologies, Inc. as part of Centrasight, a new patient care system which treats end-stage age-related macular degeneration (AMD).  Read More

NETRA offers a simple, quick and inexpensive way to use mobile phones to measure refractiv...

Until now, an eye test has meant a trip to the optometrist for most people. NETRA, from MIT's Media Lab, is set to change that. Combined with a modern mobile phone, the US$2 device allows eye glass prescriptions to be produced simply and quickly in any location. Preliminary testing has shown that it can achieve results comparable to the standard aberrometer test and clinical trials are due to begin shortly. Initially targeting parts of Africa and Asia, the company responsible for manufacture, PerfectSight, is expecting the product to be a boon for the developing world, where the sophisticated equipment currently required for eyesight tests has been cost prohibitive.  Read More

First retina created from stem cells could help millions

In another world first in the fight against degenerative eye disorders, scientists from the Universtiy of California, Irvine, have created an eight-layer early-stage retina from human embryonic stem cells. Not only is this the world's first three-dimensional complex tissue structure to be made from stem cells, but it also marks the first step toward the development of transplant-ready retinas to treat eye disorders affecting millions.  Read More

Synthetic cornea offers hope to thousands

Donor corneas are extremely rare, but for 40,000 people in Europe corneal transplantation from donors offer the only hope of addressing blindness in one or both eyes. That was, until Dr. Joachim Storsberg of the Fraunhofer Institute for Applied Polymer Research IAP in Potsdam-Golm created the first artificial cornea.  Read More

The BrainPort device helps the blind to 'see' through their tongues

According to the National Institutes of Health, more than one million Americans over the age of 40 are legally blind - defined by U.S. law as vision that is 20/200 or worse, or have a field of view that is less than 20 degrees in diameter. It is estimated that adult vision loss costs the country about $51.4 billion per year. A new device aims to help restore the experience of vision for the blind and visually impaired by using nerves on the tongue's surface to send light signals to the brain.  Read More

Wink Glasses set to remind those forgetful blinkers

The eye strain and resulting damage that often afflicts those who forget to blink while on a gaming marathon or glued to the Internet is a widespread problem. To combat this, Japan’s Masunaga Optical Manufacturing has unveiled Wink Glasses, which feature blink-sensing lenses that start to fog if the wearer neglects to keep their peepers hydrated.  Read More

Contact lenses coated with stem cells could help cure some forms of blindness

The humble contact lens has long been used to improve people’s vision, but now researchers have restored sight in patients suffering corneal damage using a technique where contact lenses are cultured with stem cells. Fast, cheap and non-invasive, the groundbreaking technique even has the potential for regrowing skin and other organs.  Read More

The antibacterial agent ciprofloxacin suspended in a biodegradable polymer, which can be i...

Eye-drops may be a simple way of medicating the eye, but patients don't always get the right dose at the right time. Eyenovations has developed contact lenses that can deliver drugs to the eye in measured doses for a month or longer. The start-up company’s initial focus is developing a lens to help glaucoma patients. However, it believes the technology can be used to help other eye conditions and deliver antibiotics following surgery.  Read More

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