Nanoencapsulated fluoride as a remineralization option for dental erosion: an study.

Objective: To compare the performance of different dentifrices indicated for dental erosion and a new dentifrice with controlled fluoride release system (NanoF) in terms of surface microhardness remineralization in enamel erosion lesions.

Materials And Methods: 72 human enamel specimens were divided into 6 groups ( = 12): PC (100% NaF - positive control); NC (Placebo - negative control); 50%nF (50% NanoF + 50% free NaF), 100%nF (100% NanoF); PN (Sensodyne ProNamel™) and AG (Colgate Sensitive Pro-Relief™). A surface microhardness analysis was performed before (SH) and after (SH) the erosion lesion formation.