Use of Polymethyl Methacrylate-Based Cement for Cosmetic Correction of Donor-Site Defect following Transposition of Temporalis Myofascial Flap and Evaluation of Results after Adjuvant Radiotherapy

摘要

Background Temporalis myofascial flap is a versatile flap for reconstruction of the oral cavity defects, but results in an esthetically compromised deformity at the donor site. We used polymethyl methacrylate (PMMA) cement to correct the volume loss defect caused by temporalis myofascial flap and evaluated its results before and after adjuvant radiotherapy.