Both closed and open reductions are good treatment modalities and were used in near equal numbers of patients. There is a higher incidence of postoperative facial deformity in the closed reduction group, but more complications related to the incisions in the open reduction group. Open reduction and internal fixation is advocated for the unstable, markedly displaced or comminuted fractures. Silastic sheeting is a favoured graft for repair of the associated orbital floor defects and is associated with few complications.