Rewiring The Brain May Help Treat Paralysis

Rewiring The Brain May Help Treat Paralysis 

 Paralyzed monkeys regained the ability to move their wrists when their nervous systems were rewired.

Rerouting electrical signals around damaged nerves may one day help treat paralysis.  A pair of partially paralyzed monkeys regained the ability to move their wrists when researchers wired individual neurons directly to the monkey’s arm muscles, according to a study published online in Nature on Wednesday.

Continue reading… “Rewiring The Brain May Help Treat Paralysis”

0

Hand Transplant Patient Shows Signs Of Sensory Recovery

Hand Transplant Patient Shows Signs Of Sensory Recovery 

Activation of the left cerebral hemisphere during sensory stimulation of the transplanted right palm.  

Four months after a successful hand transplant — 35 years after amputation in an industrial accident at age 19 — a 54-year-old man’s emerging sense of touch is registered in the former “hand area” of the his brain, says a University of Oregon neuroscientist.

Continue reading… “Hand Transplant Patient Shows Signs Of Sensory Recovery”

0

Prosthetics That Feel

Prosthetics That Feel 

If you thought prosthetics couldn’t let you “feel” anything but only assist you in the most basic functions, think again. Surgeons have tried a unique method with Claudia Mitchell and have hot-wired the prosthetic to her brain via her shoulder nerves.

Continue reading… “Prosthetics That Feel”

0