Case Reports or series

[P-145] A Case of Maxillary Obturator Prosthesis for Bilateral Total Maxillectomy - 23-year Progress Report -

*Yasuhiro Nishi¹, Mamoru Murakami², Shunich Hamamura³ (1. Department of Oral and Maxillofacial Prosthodontics, Kagoshima University Graduate School, 2. Department of Removable Prosthodontics and Implant Dentistry, Kagoshima University Hospital, 3. Division of Clinical Engineering, Kagoshima University Hospital)