Surgery

Design prevents buildup of scar tissue around medical implants

Implantable devices that release insulin into the body hold promise as an alternative way to treat diabetes without insulin injections or cannula insertions. However, one obstacle that has prevented their use so far is that ...

Dentistry

Software can make dental implants faster and cheaper

There are several ways to manage a patient who is missing teeth, but some are better than others. Dental implants are high on the list of solutions, but they can be expensive and difficult to install. If those issues could ...

Neuroscience

Brain implant restores visual perception to the blind

Seven years ago, Jason Esterhuizen was in a horrific car crash that destroyed his eyes, plunging him into total darkness. Today, he's regained visual perception and more independence, thanks to an experimental device implanted ...

Ophthalmology

Engineer invents bionic eye to help the blind

(Medical Xpress)—For UCLA bioengineering professor Wentai Liu, more than two decades of visionary research burst into the headlines last month when the FDA approved what it called "the first bionic eye for the blind."

Neuroscience

Global crowdsourcing contest to predict epileptic seizures begins

An online contest in association with online platform Kaggle, the Mayo Clinic, University of Pennsylvania will let the globe's keenest data scientists loose on the holy grail of epilepsy research—an algorithm that can predict ...

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