Classification of nasal defects: a practical guide for reconstruction.

Nasal defects are among the most complicated problems frequently facing the otolaryngologists--head and neck surgeon. The complex role of the nasal structure and its anatomy makes a practical guide for reconstruction particularly attractive. The nose, as a unique facial component, must ideally perform important airway functions, while also having an acceptable appearance. A range of reconstructive problems from simple defects to total nasal loss is addressed.