Background: facial injury has led to furtherance in techniques of internal fixation, improvements in plating system. Trauma to the facial bones and exposure of the site and internal fixation with micro and mini plates. Evaluating 10 patients with fractures of maxilla and mandible and open reduction and internal fixation with and comparison of micro and mini plates with load bearing capacity, stability at the fracture site and postoperative complications. Objectives: Comparison of micro and mini plates in maxillofacial trauma cases.