Surgical correction and reconstruction of the nipple-areola complex: current review of techniques

Nipple malformations are common congenital or acquired conditions that can have tremendous cosmetic, psychological, breast-feeding, sexual, and hygienic ramifications. Ideal reconstruction of the nipple-areola complex (NAC) requires symmetry in position, size, shape, texture, pigmentation, and permanent projection, and although many technical descriptions of NAC reconstruction exist in the medical literature, there are insufficient data presented to accurately compare outcomes. The current article comprises a thorough review of the literature, exploring the techniques described for NAC reconstruction, comparing reported outcomes and complications, and providing an evidence-based approach to NAC reconstruction. The findings of the review suggest that evidence regarding surgical correction of nipple deformity and complete NAC reconstruction is lacking, and loss of nipple projection over time is a pervasive problem common to all flap techniques. A combination of a single pedicle local flap with tattooing for complete NAC reconstruction is currently the most supported method; however, data concerning which type of reconstruction is best suited to immediate versus delayed and type of breast mound remain to be examined.