Fig. 2From: Comparison of the reconstruction of through-and-through cheek defects involving the labial commissure following tumor resection using four types of local and pedicle flapsDefect in the cheek and adjacent oral commissure after tumor resection, with the Abbe–Estlander flap prepared along the nasolabial fold, creating a triangular total-thickness flap, based on the upper labial arteryBack to article page