Extended Central Artery Perforator Propeller Flap for Large Nasal Defects

: Various local flaps have been defined for small skin defects of the nose. However, the repair of large nasal defects is only possible with flaps allowing a large tissue transfer, such as a free flap, forehead flap, and nasolabial flap. In this study, large nasal defects were reconstructed with extended central artery perforator propeller (CAPP) flaps in an attempt to describe a single-stage procedure as an alternative technique to the median forehead flap. Thirteen large nasal skin defects, including dorsum and nasal sidewall and/or dome, were repaired with a CAPP flap between January 2015 and March 2018. A total of 13 patients aged 19 to 92 years were included. The mean follow-up period was 14.9 months. Pathological diagnoses were basal cell carcinoma in 5 patients, squamous cell carcinoma in 6 patients, and trauma in 2 patients. Defect size ranged between 3 × 3 and 4 × 5 cm. Flap size ranged between 3 × 7 and 5 × 10 cm. No major complications including total flap failure, hematoma, or infection were observed. However, a partial flap necrosis occurred in 1 patient. In 3 patients, scar revision surgery was performed at the postoperative period. In conclusion, CAPP flap use is a safe and reliable option to repair large nasal defects. This flap is able to cover large nasal defects including dorsal, dome, and nasal sidewall defects in a single-stage procedure. Requiring no pedicle separation, this flap is an alternative option to the conventional median forehead flap.