Detail repair technique for alar deformity after the first stage reconstruction of alar defect

Abstract

Objective To sum up the repair techniques of secondary alar deformity after the first phase reconstruction of alar defect. Methods From January 2010 to December 2017, 17 patients with secondary alar deformity were included. Secondary alar deformities after the first stage reconstruction of alar defect included the abnormalities of alar groove line, absence of alar-cheek groove and the notch of alar rim. Z-plasty, V-Y advanced flaps, local skin flap and other technologies were introduced to repair details. Results Infection was found in one case of the reconstruction of the alar-cheek groove and the wound was healed by treatment. There was no necrosis occurred in other flap. The shape of the alar was satisfactory and the anterior nostril was not narrow. Patients were followed up for 1 month to 1 year. The average follow-up time was 5 months. No recurrence of nasal alar tumor was found. The patients were satisfied with the appearance. Conclusions The symmetrical and satisfactory nasal shape can be obtained with local flaps such as Z-plasty, V-Y advancement of flaps for secondary alar deformities. Key words: Defect of nasal ala; Local skin flap; Z-plasty; V-Y advancement flap