Figure 2From: Nasolabial flap reconstruction in oral cancerUse of nasolabial tunnel flap. (A) Intraoral view, showing flap inserted on lower alveolus. (B) Frontal view of same patient, showing incision and tunnel. (C) Postoperative view, showing flap inserted on anterior alveolus. (D) Late postoperative view, showing flap.Back to article page