PurposeThis study aimed to assess the effectiveness of ultrasonic denture hygiene interventions in improving denture cleanliness among elderly individuals. Materials and MethodsSixty-six participants who had received upper metal framework removable partial dentures within the past 5 years were randomly allocated into three denture hygiene intervention groups: group 1 (mechanical clean... https://lecoureures.shop/product-category/course-a-pied-femme-vetements-chandail-zip-brosse/