Modified Hatchet Flap for Reconstruction of Large Full Thickness Defects of the Lower Lip.

Reconstruction of large lower lip defects due to malignancies with good aesthetic result remains challenging. In this study we presented reconstruction of full thickness lower lip defect with modified hatchet flap. The charts of patients with 50% to 95% of the total lower lip defect due to lower lip tumor resection who had reconstruction with modified hatchet flap were reviewed. Seven of the patients had unilateral, two had bilateral modified hatchet flap. After follow-up period, it was concluded that this method provided a wide and functional mouth opening. Six of the patients stated that they were aesthetically satisfied with their appearance, while 3 patients found the result acceptable. None of the patients required additional surgical procedure. Modified hatchet flap is an easy-to-design, easy-to-remember flap with good aesthetic and functional results which makes it a reliable flap in the reconstruction of the large lower lip defects.