Objective: This work was to provide an advanced operation method for square face correction.
Methods: The method is characterized by resecting hyperostosis of the mandibular angle, the bulky masseter and the buccal fat pad through intraoral or combined extra-intraoral approach.
Results: Good results were obtained in 10 cases after follow-up of 4 to 28 months.
Conclusion: This operative method proved to be quite ideal and applicable to treat square face.