One-Year Results of X STOP Interspinous Implant for the Treatment of Lumbar Spinal Stenosis

Abstract

The results of this prospective observational study indicate that X Stop offers significant short-term improvement over a 1-year period. It is a safe, effective, and less invasive alternative for treatment of lumbar spinal stenosis. Our results, however, are less favorable than the previous multicenter, randomized study.