Ne-Osteo Bone Growth Factor for Posterolateral Lumbar Spine Fusion: Results From a Nonhuman Primate Study and a Prospective Human Clinical Pilot Study

Abstract

A graft composite of Ne-Osteo bone growth factor with human DBM with or without cancellous allograft or local bone autograft was capable of achieving a contiguous spine fusion mass in 15 of 16 patients at a dose of at least 25 mg per side. This result was comparable with the results using iliac crest autograft (94%) in this side-by-side model. These results warrant confirmation in a definitive trial using Ne-Osteo on both sides of the spine and thus avoiding the need for iliac crest bone graft harvest.