This is a story about BBS (bladder, bowel, and sexual function) return, but you'll have to stay with me a bit to follow.
I was pleased to read the following stories in Newsweek (Paralysed man surprises scientists by standing and moving on his own) and Science Daily (Individual with complete spinal cord injury regains voluntary motor function). Very short summary; extended activity-based training with epidural stimulation resulted in the ability for a man with a complete spinal cord injury to stand and move without stimulation six years post injury. The study was done at the University of Louisville in Kentucky and funded by CDRF (Christopher and Dana Reeve Foundation), and others through their Big Idea project.