2) Patients with non-pathological favorable or non-favorable fracture of mandible or maxilla that can be treated by MMF when acceptable occlusion can be obtained via bimanual reduction will be divided randomly into two equal groups: Group I: 10 patients will receive conventional Erich's arch bar. Group II: 10 patients will receive modified screw retained arch bar.
A randomized prospective clinical study to compare screw Retained Arch Bar and Conventional Erich's Arch Bar in Maxillomandibular Fixation