Have lumbar spinal stenosis! Am 68 with 6 years remission of colon cancer! Have had surgery etc! Last week had temporary spinal cord stimulation! 2 wires next to spine! 80% pain free! In 2 weeks going to have wires replaced and battery pack module installed in butt cheek permanently! Will have remote control! Waiting 2 weeks to make sure of no infection before the minor surgery!