Thank you for your post regarding the implant you had performed in 2018. If you wouldn't mind sharing with me and other readers if you were diagnosed as "moderate" or "severe" spinal stenosis prior to your decision to have the procedure done would be helpful to me. It seems that some of the posters on this forum were diagnosed as "severe" spinal stenosis and some have had lamectamy surgery. I do not fall into either of these categories, however, I do have MILD scoliosis in my upper lumbar spine and my MRI catagorized my stenosis in the lower spine as mild to severe in the lumbar 4.