The maxillary tuberosity can fracture during extraction of a molar tooth. If a small bony fragment is affected, the extraction of the tooth and tuberosity continues; however, a conservative approach is advised if the bony fragment is large. In a modified blind surgical technique, the tooth is removed without the fractured bone.
A retrospective analysis of 285 patients who had sustained maxillojacial fractures over a period of a decade was undertaken. The commonest cause of injury was motor vehicle accidents (71.9%). The mandibular body was the most common site fractured. 80% of the patients were males and almost 50% were Chinese. Practically all types of fixation were employed. The results obtained were satisfactory.