Background: When treating actinic cheilitis (AC), it is essential to minimize the risk of malignant transformation (MT) and maintain lip functionality and cosmesis.
Aims: We evaluated the outcomes of vermilionectomy followed by reconstruction of the vermilion mucosa using allograft dermal matrix (ADM) in patients with AC of the lower lip.
Materials and methods: We evaluated eight patients with lower lip AC who underwent vermilion mucosa reconstruction using ADM after vermilionectomy. We enrolled five males and three females ranging in age from 55 to 70 years (mean, 62.1 years). The ADM ranged in area from 1.3 × 5.0 to 1.7 × 5.8 cm (median, 1.6 × 5.5 cm). All patients were followed up for at least 3 months postoperatively by a panel of three surgeons who assessed the esthetic results, and orbicularis oris and speech functions.
Results: All patients underwent successful reconstruction of the vermilion mucosa using ADM after vermilionectomy, without complications. The postoperative esthetic results, and the orbicularis oris and speech functions, were satisfactory to excellent in all patients. Patients were followed up for 18-38 months (median, 26.1 months). No MT or recurrence was noted.
Conclusions: Vermilionectomy followed by reconstruction of the vermilion mucosa with ADM is safe and feasible for AC patients.
Keywords: actinic cheilitis; allograft dermal matrix; potentially malignant disorder; vermilion defect; vermilionectomy.
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