Calvarial Bone Graft for Cranial Bone Defects

Abstract

Cranial defects are commonly a result of high velocity trauma. Bone loss may also occur as a consequence of infection or following surgical excision for tumour. Reconstruction of these defects has been attempted with both alloplastic and autogenic materials. This paper outlines the use of the calvarium, as a source of autogenic graft, for such defects in 12 patients. Two techniques for safely harvesting calvarial bone grafts, selection of appropriate procedure, fixation and results are discussed along with relevant literature.