Complications and Functional Outcomes of Reconstruction with an Osteoarticular Allograft After Intra-Articular Resection of the Proximal Aspect of the Humerus*

Abstract

Reconstruction of the proximal aspect of the humerus with an osteoarticular allograft is an option that provides good relief of pain and preserves manual dexterity. However, in our study, function was limited by impairment of elevation of the shoulder and hand as well as by decreased strength of the shoulder. There was an extremely high rate of complications, including joint instability, fracture of the allograft, and infection of the allograft. We no longer routinely perform this reconstruction at our institution.