Zygomaticomaxillary complex fracture

Zygomaticomaxillary Complex Fracture

A Zygomaticomaxillary Complex Fracture (pronunciation: zy-go-mati-co-maxil-lary com-plex frac-ture), also known as a ZMC Fracture or Tripod Fracture, is a fracture that involves the Zygomatic Bone and the Maxillary Bone of the face.

Etymology

The term "Zygomaticomaxillary" is derived from the Greek words "zygon" meaning yoke (referring to the zygomatic bone's arch-like shape) and "maxilla" meaning jawbone. "Complex" refers to the multiple bones and structures involved in this type of fracture.

Related Terms

• Zygomatic Arch
• Maxillary Sinus
• Orbital Floor
• Le Fort Fractures

Overview

The Zygomaticomaxillary Complex Fracture is a common type of facial fracture. It typically occurs as a result of blunt force trauma to the face, such as in a motor vehicle accident, assault, or sports injury. The fracture can result in facial asymmetry, impaired vision, and difficulty opening the mouth.

Diagnosis

Diagnosis of a Zygomaticomaxillary Complex Fracture is typically made through a combination of physical examination and imaging studies, such as a CT scan.

Treatment

Treatment of a Zygomaticomaxillary Complex Fracture often involves surgery to realign the fractured bones and restore the normal facial contour. This may be done through a procedure known as ORIF.

See Also

• Facial Trauma
• Maxillofacial Surgery

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