Comparative evaluation of autogenous calvarial bone graft and alloplastic materials for secondary reconstruction of cranial defects.

Objective:To do a comparative study and evaluate the outcome in healing of reconstructed cranial defects with an autogenous bone graft vis-a-vis alloplastic materials.Methods:A total of 22 patients with cranial defects were selected for this study. All the subjects were men; mean age was 27 years. S