Figure 3. Pathophysiology of nasal trauma. A, Lateral nasal trauma with isolated nasal bone fracture. B, Bilateral nasal bone fractures with septal dislocation. C, Frontal trauma with dorsal widening. D, Comminuted nasal fracture. Reprinted with permission from Head and Neck Surgery–Otolaryngology. Copyright 1993, Lippincott Williams & Wilkins.
