Supervisor : Mohamed Adel El Demellawy, Tarek Salah Morsi, Mostafa Hussein Kamel. Includes Arabic Summary. Cataloging from PDF file.El-Aggan, Nouran Ashraf El-Sayed,2026-01-182026-01-182025.EG-CaMIUDNT Ths904 M.Sc. 2025https://iorep.miuegypt.edu.eg/handle/20.500.13071/346DISSERTATION NOTE-Degree type M.Sc.DISSERTATION NOTE-Name of granting institution Misr International University, Faculty of Oral and Dental MedicineIncludes bibliographic references.174 pages : illustrations, photo ; 29 cmFixed prosthodontics