Presentation of Results from the IVANOS Study of i-FACTOR™ Peptide Enhanced Bone Graft in Uninstrumented Lumbar Posterolateral Spine Surgery Announces Cerapedics

5/21/18: "In Denmark the current surgical standard is the use of non-instrumented fusion in treating elderly patients with spinal stenosis and concomitant degenerative olisthesis. This patient population presents a challenging environment to obtain fusion due to their mechanical instability and biology," said Dr. Andersen.