SDF

The aim of this study is to summarize the current level of evidence on the prevalence of root caries in elderly population, evaluate the prevalence of root caries in elderly patients living in Canton Bern, Switzerland and to analyze the association between the data collected with demographic and relevant socioeconomic factors, provide relevant long-term clinical, radiographic and oral health related outcomes and to establish a pivotal reference in treatment of elderly patients by means of non-operative root caries treatment.

This study is a KAP questionnaire to assess Egyptian intern dentists' knowledge, attitudes and practices regarding use of SDF before and after an educational intervention.