Evaluation of Z-shaped Bone Plates in Management of Mandibular Fractures

he goal of this clinical trial is to evaluate Z shaped bone plate in mandibular fracture treatment regarding post operative healing, function restoration and esthetic. aims to answer are: In mandibular trauma population, what is the difference between internal fixation using conventional miniplates compared to z shaped bone plates regarding post operative healing, function restoration and esthetic? Participants will be divided equally and randomly in 2 groups as follows: Group A: eight patients treated with Z shaped bone plate. (Study group) Group B: eight patients restored with conventional two miniplates.(control group)