Allografts appeared comparable to autografts when small-volume lesions were treated. The healing time was slightly longer for allografts with an average period of 21 months versus 27 months for autografts. Autografts were superior to allografts in rate and completeness of healing for solitary large lesions. This increased efficacy presumes a somewhat older child in which an adequate amount of bone is available for an autograft. A young child with multicentric or polyostotic lesions can still achieve successful incorporation with allografts.
Allografts have a distinct place in the treatment of benign bone lesions in children.