A modified supra-auricular approach with helix cartilage suture for surgical treatment of the preauricular sinus

Surgical PAS excision using the modified SAA with cartilage suture of dead space yielded low overall recurrence and complication rates in this series. Cosmesis was maintained due to a smaller incision. No significant predisposing factors for recurrence were identified. Thus, the modified technique described in the present study can be regarded as a simple, effective and reproducible surgical treatment for PAS.