Ophthalmology
Ophthalmology
Ophthalmology
Four Blind People Go Home With New Bionic Eyes
Bionic Vision Technologies, a firm based in Australia, has announced that its bionic eye system has been used to restore a "sense of sight" to four completely blind people suffering from retinitis pigmentosa. The findings from the study, which...
Ophthalmology
New Technique Allows for Live Retinal Cell Imaging
Researchers at the National Eye Institute in the U.S. have developed a retinal imaging technique that reveals live neurons, blood vessels, and epithelial cells within the retina. The method involves combining adaptive optics and angiography, and...
Ophthalmology
EyeQue VisionCheck At-Home Eye Test for Self-Prescription of Glasses
EyeQue, a company based in Newark, California, is releasing a vision testing system that you can use at home to test your eyes with the help of a smartphone. The EyeQue VisionCheck personal vision tracker snaps onto the screen of a...
Ophthalmology
Glaucoma Drainage Device Uses Magnetic Fields for Self-Cleaning
Researchers at Purdue University have designed a prototype glaucoma drainage device that can clean itself under the influence of external magnetic waves. The innovation could lead to ocular drainage implants that last significantly longer than...
Ophthalmology
Nanopropellers to Deliver Drugs Safely Into Eye
The eyes have a complex set of defensive barriers to protect internal structures. That is why getting drugs into the eye is still either not very effective, as with eye drops, or very invasive, as with a needle. Now a team of European...
Ophthalmology
CooperVision's Contacts Combat Eye Fatigue from Digital Screen Usage (Interview)
A recent study by OnePoll, conducted on behalf of CooperVision, manufacturer of soft contact lenses, found that 49 percent of Americans "feel society has become more digital and screen-oriented in the past five years." The trend is not unexpected...
Ophthalmology
Drug Releasing Contact Lens Changes Color to Show When Its Working
Drugs designed to treat eye conditions are often delivered via eye drops. Almost all of the actual drug ends up dripping off the eye and not being properly absorbed. Drug releasing contact lenses are the next big thing to treat conditions such...
Ophthalmology
RightEye Secures FDA 510(k) Clearance for Eye-Tracking Platform
A couple months ago, Medgadget reviewed RightEye's EyeQ vision tests and training tools in addition to speaking with Co-Founder and CSO Dr. Melissa Hunfalvay. As a platform to help providers assess eyesight, brain and reading disorders, and...
Ophthalmology
Zeiss Gets Approval for ReLEx SMILE for Myopia Treatment for People with Astigmatism
Zeiss won FDA approval for its ReLEx SMILE product for performing myopia treatment on patients with astigmatism. The product is offered on the company's VisuMax femtosecond laser system, allowing the creation of a lenticule inside the cornea...
Ophthalmology
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