Well if it's PT it could theoretically work - as the brain may adapt through exercise and learn to slightly change it's "commands" to the muscles based on the information it gets from the (damaged) motor and (intact) sensory nerves. But then I'm assuming quite a few and quite intense sessions, perhaps over a long period. It would literally alter the working of your brain in that department, which is something I know they *can* do. A sort of re-calibration. Like learning to breathe again when you hyperventilate.

Interested to find out more in any case!