Medical research

Bringing artificial limbs to patients who need them

After Johnny Matheny lost his left arm to cancer in 2008, he was determined to find a worthy replacement. But he eventually had to choose between giving up on available prosthetic arms, which were uncomfortable and caused ...

Surgery

'Ugly' prosthetics get French design treatment

French manufacturers of prosthetics are breaking from tradition to develop fashionable artificial limbs with patterns and colour so that wearers don't mind showing off some leg.

Medical research

A prosthetic arm that decodes phantom limb movements

About 75 percent of amputees exhibit mobility of their phantom limb. Using this information, in collaboration with physicians, researchers from CNRS and Aix-Marseille University have developed a prototype capable of detecting ...

Surgery

Making prosthetic limbs feel more natural

A new surgical technique devised by MIT researchers could allow prosthetic limbs to feel much more like natural limbs. Through coordination of the patient's prosthetic limb, existing nerves, and muscle grafts, amputees would ...

Neuroscience

Sense of touch reproduced through prosthetic hand

In a study recently published in IEEE Transactions on Neural Systems and Rehabilitation Engineering, neurobiologists at the University of Chicago show how an organism can sense a tactile stimulus, in real time, through an ...

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