Maxillofacial trauma is trauma that damages the organs of the maxillofacial region. Injuries and fractures of the maxillofacial region account for about 5% of all fractures in the body caused by impact. This rate tends to increase in the current period, especially in Vietnam. Treatment of maxillofacial trauma must meet two requirements: restoring the aesthetic anatomical shape of the face and restoring maxillofacial function.