Management of Mandibular Fractures

The treatment of mandibular fractures has been in a constant state of evolution over the past few decades. The most significant advancements related to the management of fractures of the man‐ dible are based on specific technical refinements in the methods of internal fixation. Also there is improvement in the knowledge of anatomy, pathophysiology, pharmacology and biomaterial science which influence our current management of mandibular fractures. Recent mandibular fracture management techniques have allowed for decreased infection rates and biological sta‐ ble fixation of bone segments. This philosophy produces bony union and restoration of prein‐ jury occlusion and normally eliminates the need for wire maxillomandibular immobilization. All this adds up to a faster, safer, more comfortable return to function. In spite of the presence of these modern techniques, closed reduction has by no means fallen by the wayside and still re‐ mains a commonly used procedure.This chapter presents an overview of general treatment principles in the management of mandibular fractures and also discusses the treatment strat‐ egies in detail depending on the age and anatomical site involved (symphysis, angle, condyle etc). Mandibular fractures in children and adults need different treatment approaches. Similar‐ ly, fractures of different anatomical sites in the mandible need different treatment modalities; they differ in their biomechanics, treatment requirements and complications. So each fracture is discussed individually taking care of the different schools of thought and controversies regard‐ ing their management. Major advances in the treatment of mandibular fracture in terms of bio‐ materials and minimally invasive surgical techniques are also discussed.