Hand And Arm Movement To Quadriplegic Patients Restored

A pioneering surgical technique has restored some hand and arm movement to patients immobilized by spinal cord injuries in the neck, reports a new study. Like railroad switchmen, the focus is on rerouting passageways; however, instead of trains on a track, the surgeons redirect peripheral nerves in a quadriplegic's arms and hands by connecting healthy nerves to the injured nerves. Essentially, the new nerve network reintroduces conversation between the brain and the muscles that allows patients, once again, to accomplish tasks that foster independence, such as feeding themselves or writing with a pen. read more

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