A 68 year-old-female with keratotic basal cell carcinoma in the upper lip was referred to Iwate Medical University Dental Clinic. Two-thirds defect following surgery of the tumor was immediately reconstructed using Webster's technique due to the modified Abbe flap, in which the incisions to relieve tension in the bilateral peri-alar and labiogingival sulcus were added. One year later the patient was quite satisfied with the esthetic and functional results of insertion of upper and lower partial dentures.
