Electrical implant helps paralyzed man in the US walk again

PARIS - Five years after he was paralyzed in a snowmobile accident, a man in the US has learned to walk again aided by an electrical implant, in a potential breakthrough for spinal injury sufferers.

A team of doctors at the Mayo Clinic in Minnesota say the man, using a front-wheeled walker, was able to cover the equivalent of the length of a football pitch, issuing commands from his brain to transfer weight and maintain balance - all previously thought impossible for paralyzed patients.

The man, now 29, severed his spinal cord in the middle of his back when he crashed his snowmobile in 2013. He is completely paralyzed from the waist down, and cannot move or feel anything below the middle of his torso.