 Questionnaires Data will be gathered by four questionnaires: socio-demographic Q1: Appendix 2, denture historyoral health Q2: Appendix 3, general and related satisfaction outcomes by answering VAS visual analog scale scores out of 100 Q3: Appendix 4, and OHQOL measures OHIP-EDENT 12, 13 Q4: Appendix 5. 