External fixation of unstable, "flail" nasal fractures.

Nasal bone fractures are the most common among facial fractures. Usually these are adequately treated with closed reduction and internal and/or external stabilization with splints. However, there are clinical situations where the nasal bones are severely displaced, the nasal septum fractured and displaced, or there are external drape lacerations which preclude the use of nasal splints. If the nasal bones are reducible but unstable we consider them "flail" and in this case transmucosal, endonasal Kirschner wires are used for dorsal support until sufficient healing occurs. The technique is simple, quick, and predictable and causes minimal discomfort to the patients.