Yes -- I did have the Sprint PNS System prior to having my Laminectomy and Lumbar spinal fusion. It was prescribed for my lumbar spinal stenosis. It was effective, but it did not save me from ultimately needing a Laminectomy followed by the spinal fusion. I still have lower back pain, rib cage pain and bilateral side/hip
pain, which was initially diagnosed as SI joint pain, but after receiving steroid injections it was confirmed that it was not SI joint pain. So I am seeing my Neurosurgeon again this week and hope to get an answer as to what is causing my pain.