Transmandibular Approach in Head and Neck Oncological Surgery.

Objective: To evaluate the advantages and disadvantages of the transmandibular approach to the posterior area of the maxilla, oropharyngeal region and the hypopharynx in head and neck surgery. Methods: A series of 42 patients who underwent a lip-split mandibulotomy procedure to access malignant tumours affecting deep areas of the head and neck region between 2008 and 2018 in the Department of Oral and Maxillofacial Surgery at the Ramón y Cajal University Hospital (Madrid, Spain) were retrospectively reviewed. The diagnosis and operations data of the patients were collected and analysed.