Video 1. Endoscopy-assisted total maxillectomy via a contralateral transmaxillary approach without subciliary incision for a locally invasive maxillary ameloblastoma.

Download video file ^{(9.9MB, mp4)}

Combined surgery using the contralateral transmaxillary approach without subciliary incision was performed. This detailed step-by-step procedure illustrates the less invasive nature of the approach, preserving facial esthetics while ensuring complete tumor resection.