Zygomaticomaxillary Fractures

Abstract

Fractures of the zygomaticomaxillary complex and zygomatic arch are common athletic injuries. Fracture displacement can lead to midfacial retrusion and widening, causing noticeable deformity. Associated signs and symptoms include hypoesthesia of the infraorbital nerve distribution, trismus, and subjective malocclusion. Operative treatment is indicated in cases of significant displacement or functional disturbance. The approach and details of osteosynthesis are catered to the specific characteristics of the fracture. Technology, such as virtual surgical planning, intraoperative navigation, and intraoperative imaging, has the potential to improve accuracy of treating challenging fractures.

Keywords: Facial fracture; Facial trauma; Malar eminence; Orbitozygomatic fracture; Zygomatic arch; Zygomaticomaxillary complex.