Comparative efficacy of a hydroxyapatite and a fluoride toothpaste for prevention and remineralization of dental caries in children

OBJECTIVE: This in situ study compared the effectiveness of two toothpastes containing hydroxyapatite or 500 ppm fluoride in promoting remineralization and inhibiting caries development. MATERIALS AND METHODS: -test of two independent means was used to compare the two toothpaste groups. RESULTS: induced lesion surface lamination, HAP produced a more homogenous lesion remineralization. CONCLUSIONS: in remineralizing initial caries and preventing demineralization. Thus the HAP toothpaste is confirmed to be equal to the fluoride toothpaste in this study.