Greene said laboratory studies had shown much more significant recovery in patients whose spinal cords were only partially severed . Researchers say a 2012 cell transplant has allowed a paralyzed man to walk again . University College London surgeons used a technique developed at Wrocklow University . Researchers say , 2012 on , the patient can walk with a U.S. frame -- or walker . Raisman said the feeling of recovering the ability to walk was `` as if you were born again ''
Researchers say a 2012 cell transplant has allowed a paralyzed man to walk again . University College London surgeons used a technique developed at Wrocklow University . Researchers say , 2012 on , the patient can walk with a U.S. frame -- or walker . Raisman said the feeling of recovering the ability to walk was `` as if you were born again ''