Pathways for the rehabilitation of resection defects in the maxilla.

Oral rehabilitation of head and neck cancer patients is an integral component of the care pathway. Maxillectomy procedures can cause significant defects, such as oronasal fistulas, loss of support for the cheek and lip, aesthetic defects in the middle third of the face and functional impairments. Orofacial rehabilitation plays a fundamental role in restoring aesthetics and functional capabilities, such as speech, mastication and deglutition.Rehabilitation of maxillectomy patients poses a challenge for both clinicians and patients. This paper utilises case examples to demonstrate the treatment options for the oral rehabilitation of these patients. We will summarise the treatment pathways for conventional obturators, delayed (secondary) implant retained fixed rehabilitation following composite free flap and early rehabilitation using a zygomatic implant perforated flap technique. This paper aims to highlight the challenges in treatment planning and the importance of a multidisciplinary approach in improving patient outcomes.