Reconstruction of the columella using the prefabricated reverse flow submental flap: A case report.

BACKGROUND: The reconstruction of columellar defects is still a challenging procedure because of limited local and regional flap options and the characteristics of the anatomy of this site. Although a number of methods are available to repair nasal columella defects, no treatment of choice ensuring an excellent texture- and color-matched tissue in one stage has been determined to date. METHOD: In this case, we used a reverse-flow submental island flap prefabricated with the costal cartilage for the reconstruction of a complex columellar defect. RESULT: The flap survived completely with reversible venous congestion. The cosmetic result and nasal respiratory function were acceptable during the follow-up time of 6 months. CONCLUSION: We propose that the prefabricated reverse submental flap may be an alternative among the surgical options for columellar defects. This flap may also be considered in the reconstructive repertoire of other composite defects of the head and neck region.