The Single Application of External V-Y Plasty in Correcting Alar Retraction.

With the rising incidence of basal cell carcinoma, postoperative deformities following Mohs surgery have become increasingly prevalent. Among these, alar retraction represents a particularly challenging complication. Current approaches to its correction have largely centered on grafting techniques, which are often complex and may necessitate multidisciplinary collaboration. External V-Y plasty, by facilitating soft tissue lengthening and tension release, presents a straightforward and effective alternatives for correcting alar retraction, offering favorable aesthetic outcomes.