Hi! I had nerve ablation in a procedure called "Coolief" 2 weeks ago for continuous pain following my partial knee replacement almost 2 years ago. i saw a pain management specialist who does the procedure. It took a bit to get insurance approval, but I have found it helpful. I didn't have the "tight band" feeling that you are experiencing, but did have enough pain that just walking into work was hard. (In fact, I was on a prescription anti-inflammatory medication for so long that I developed severe GI issues so now I can only take Tylenol or narcotic pain medication.
I'm not going to lie – the procedure was excruciating. My doctor thinks it is because the nerves are so close to the bone. The first few days were really rough. Luckily I had the procedure on a Friday so had the weekend to recover before needing to go to work. I spent the weekend in my recliner with my leg elevated and icing 15 minutes every hour. But now, 2 weeks later, while the pain is not completely gone – I am able to walk and stand without pain. The only time I feel anything is if I move "wrong". I'm walking almost 2 miles now without pain – but find that if I walk 2 days in a row it is a bit "much". Yesterday I was able to do the elliptical at the gym for a half hour – something I haven't been able to do in over 2 years!!
Good luck! I hope you find some relief.