Reconstruction of the Isolated Columellar Defect: A Novel 2-Stage Technique and Review of the Literature.

The importance of the nasal complex cannot be overstated from a functional, social, and psychological perspective. The goal of reconstruction is to restore the trilaminar composition of the nose. This is accomplished by recreating the nasal lining and providing a cartilaginous framework to simultaneously support a patent airway and project the defining features to the overlying soft tissue. The columella is one of the smallest subunits of the nose, but the loss of this structure has important esthetic and structural implications. The ideal operation for an isolated defect of the columella remains elusive. The ideal reconstruction would match the pigmentation and texture of the surrounding nasal skin and provide a convex contour with underlying structural support. In addition, the donor site would not create a secondary deformity by disrupting normal anatomy. This report describes a novel 2-stage technique for reconstruction of the columella and reviews the current literature.