Zygomatic arch fracture

Revision as of 00:16, 3 July 2016 by Neil.m.young (talk | contribs) (Text replacement - "fx " to "fracture ")

Background

Diagnosis

  • Exam
    • Flattening of malar eminence
    • Eye findings
      • Eye may appear to tilt (pulling of lateral canthus)
      • Subconjunctival hemorrhage
    • Trismus (masseter spasm or impingement of temporalis muscle or coronoid process)
      • Palpate posterior surface of arch for tenderness/loss of space compared to other side

Differential Diagnosis

Maxillofacial Trauma

Management

  • Facial CT

Disposition

Discharge

See Also

Maxillofacial Trauma

References