Reconstruction of the Anterior Buccal Floor by a Nasolabial Flap: Report of a Case and Literature Review

Oral floor defects pose a significant challenge in reconstruction. The primary goal of reconstruction is to preserve tongue mobility, which allows for restoration of chewing, swallowing, and phonation. Current literature suggests that a nasolabial flap is a reliable treatment option for the reconstruction of this type of defect, with a low complication rate and excellent functional and aesthetic results. We present a patient who underwent resection of a gingivomandibular tumor. Due to his age, and the size of the defect, reconstruction was performed with a nasolabial flap. There were no postoperative complications. The purpose of this presentation is to demonstrate the use of the nasolabial flap for reconstruction of the floor of the mouth and to determine its advantages, disadvantages and interest compared to other surgical and microsurgical techniques.