Hi , Steve here, I have been suffering with terrible lower leg pain since my TKR in 2018, it looks like I am headed to a DRG. I tried Stemwave PNS with no good results. It seems I only read about people who don’t like the DRG, is it because it doesn’t work or successfully stories aren’t talked about. I would love to hear from people who are glad they did the implant. I know about the trial 1st but to many times it seems the problems start after the battery is implanted. Any thoughts thanks Steve