The coflex® implant is the FIRST AND ONLY posterior lumbar motion preservation solution with Level I evidence (the highest possible level of clinical data) from two prospective randomized studies against two treatment options.¹ There are many peer-reviewed publications on the coflex® implant, making it one of the most studied lumbar spinal devices on the market. The coflex® implant has been implanted in more than 217.869 implants in over 60 countries.
This makes the coflex® implant the only posterior lumbar motion preservation solution with proven long-term outcomes for durable pain relief and stability.
90% coflex® vs 77% spinal fusion²
94% coflex® vs 87% spinal fusion²
94% coflex® vs 87% spinal fusion²


To learn more about coflex® and available treatment options, please contact our team.
For a full list of peer–reviewed studies, click here.
¹ Prospective, randomized, multicenter study with 2-year follow-up to compare the performance of decompression with and without interlaminar stabilization. Schmidt S, Journal Neurosurgery, 2018.
² Evaluation of decompression and lnterlaminar Stabilization compared with decompression and fusion for the treatment of lumbar spinal stenosis 5-year follow-up of a prospective, randomized, controlled trial. Musacchio, M, International Journal of Spine.
¹ Prospective, randomized, multicenter study with 2-year follow-up to compare the performance of decompression with and without interlaminar stabilization. Schmidt S, Journal Neurosurgery, 2018.
² Evaluation of decompression and lnterlaminar Stabilization compared with decompression and fusion for the treatment of lumbar spinal stenosis 5-year follow-up of a prospective, randomized, controlled trial. Musacchio, M, International Journal of Spine.