External rhinoplasty approach for extirpation and immediate reconstruction of congenital midline nasal dermoids

Abstract

Surgical extirpation is the treatment of choice for nasal dermoids in the pediatric population. Approaches include vertical-dorsal rhinotomy, lateral rhinotomy, transverse rhinotomy, and external rhinoplasty. While short-term results suggest that the last approach is cosmetically most acceptable, the required wide undermining of the nasal tip and dorsum may affect subsequent nasal growth. To assess long-term results, we reviewed our experience with 8 cases encountered over the past 10 years. Modifications of the technique to minimize midline dorsal depression are described.