Prosthetic rehabilitation of orbital and maxillary defects with magnet-retained combined prosthesis

Surgical resection of the maxilla and orbital contents in patients with COVID-19-associated mucormycosis often results in significant facial disfigurement, functional loss, and psychological distress. Prosthetic rehabilitation plays a crucial role in restoring form and function, with retention methods such as adhesives, spectacle frames, implants, and magnets selected based on the characteristics of the defect and the patient's needs. This case report presents a rehabilitation strategy for a patient with concurrent orbital and intraoral defects resulting from COVID-19-associated mucormycosis. The innovative approach involved the use of an intraoral obturator in combination with an extraoral orbital prosthesis. Secondary retention was achieved with magnets, while primary retention was secured through close adaptation of the prosthesis to surrounding tissues. This integrated rehabilitation not only restored facial form and function but also had a positive impact on the patient’s psychological well-being.