Balloon Rhizotomy?

Has anyone had a balloon Rhizotomy and was it successful?

I just noticed this subject so maybe my answer is no longer helpful. I had the Balloon Compression surgery last September, 2014. Immediately after coming out of anesthesia the pain was gone. I was able to eat again! Research shows that most people continue pain-free for over 5 years and this procedure can be repeated which is all good news.

Mary