Solitary Lag Screw Osteosynthesis in the Treatment of Fractures of the Angle of the Mandible

Various methods have been advocated for the treatment of fractures of the angle of the mandible, emphasizing the complexity of the problem. A functionally stable osteosynthesis can be achieved in such fractures with a solitary lag screw. This technique meets the principles of rigid internal fixation and achieves maximum stability with a minimum of implant material. It obviates the need for maxillomandibular fixation, as well as the morbidity associated with the conventional methods of treatment. A review is presented of 50 patients who were treated by this method. The data show that the procedure is an effective and predictable modality of treatment with a low rate of morbidity.