Hi! I just saw your post (I just joined the group) and wanted to reply. I had my left ulnar nerve transposition in May of 1995. Unfortunately the RSD had already set in and so the transposition had no effect on elimination of pain. However, with my RSD "under control" , which means I operate at a pain level of 4-5 - acceptable levels for me, my elbow is comfortable and functions with full range. So in that respect, the surgery was successful. If you have been living with pain for some time (ya know, burning tingling prickling) you may not have a fully successful outcome but my fingers will be crossed for you!

Best Wishes!

Sharee