Abbe Flap for Upper Lip Reconstruction.

INTRODUCTION: Lips are complex structures that are part of the facial esthetics. Their integrity may be affected by congenital diseases, trauma, burns, and cancers, among other pathologies. The reconstruction of the upper lip subunit can be a challenge for the surgeon. The purpose of this paper is to review the Abbe flap technique with the help of tips from the primary surgeon (surgical tips) and present a series of cases as experience in upper lip reconstruction. METHODS: A retrospective study at Chilean centers Fundacion Gantz and Clinica Alemana de Santiago from 2003 to 2023. The surgical technique was described, and different variables were assessed. The Strasser scale was used as an objective method for assessing the results. RESULTS: Sixteen surgery patients, 50% female and 50% male. Fourteen patients (87.5%) with cleft lip and palate. In total, 85.71% of the total number of patients with follow-up had a good score of 1 to 4 on the Strasser scale. There were no mediocre results comparable to results described in other series. There were no complications relating to the technique. CONCLUSIONS: The Abbe flap technique continues to be an excellent option in upper lip reconstruction, especially in patients with a condition of the middle third of the lip. Knowledge of the anatomy, the surgical technique, the function of the lip, and facial esthetics leads to acceptable results for the patient and their environment with this technique.