Vol. 9, Issue 2, Part D (2023)

Abstract
Maxillectomy performed in acquired lesions is often very extensive or bilateral, sparing very less hard and soft tissue in the oral cavity. These defects need both surgical and prosthetic rehabilitation. A definitive prosthesis is inserted after complete healing, when the patient is accustomed to the interim prosthesis. Definitive obturator warrants better retention and stability and needs a meticulous planning in design for long-term use. This article explains about cast partial denture as a definitive obturator for a post surgical defect due to mucormycosis.