Patient Specific 3d Titanium Plate Versus Standard Two Mini Plates in the Fixation of Mandibular Angle Fractures (a Randomized Controlled Clinical Trial)

Eighteen patients with mandibular angle fractures will be selected. In nine fractures, custom-made three dimensional titanium plates will be used for fracture fixation (study group); while in the other nine, conventional two mini plates will be used (control group),via intra oral approach (combined with transbuccal approach) for both groups. Patients will be evaluated clinically, and radiographically (immediate and four months post operative) to evaluate the bone density at the fracture line.