Surgery

Da Vinci's robot: Surgery is getting a renaissance

(Medical Xpress)—Robots are everywhere these days. They roam Mars, solve Rubik's cubes and vacuum our floors. Now, a robot named da Vinci is helping patients across the Penn State region get the major surgeries they need ...

Surgery

Robot hot among surgeons but US taking fresh look (Update)

The biggest thing in operating rooms these days is a million-dollar, multi-armed robot named da Vinci, used in nearly 400,000 surgeries in America last year—triple the number just four years earlier.

Other

Do-it-yourself battlefield medicine saves lives

When Army Ranger Leroy Petry's hand was blown off by a grenade as he was saving his comrades in battle, he knew just what to do. He used his remaining hand to twist a tourniquet around his arm to avoid bleeding to death.

Neuroscience

Potential brain-machine interface for hand paralysis

A brain-machine interface that combines brain stimulation with a robotic device controlling hand movement increases the output of pathways connecting the brain and spinal cord, according to a study of healthy adults published ...

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