Open Reduction and Internal Fixation with Bone Morphogenetic Protein-2 for Correction of Nonunion Humeral Shaft Fracture with Pseudoarthrosis in the Geriatric Population: A Case Report.

Introduction: Bone morphogenic protein-2 (BMP-2) is a potent growth factor cytokine, with indications for interbody spinal fusion surgery and open tibial shaft repairs due to its osteoinductive properties. Off-label usage of BMP-2 has been documented; however, there are limited studies regarding the efficacy of using BMP-2 in non-union humeral shaft fractures.

Case Report: We present a case of a comminuted left humeral shaft fracture with pseudoarthrosis in a 64-year-old woman.