Efficacy of nano-hydroxyapatite on caries prevention-a systematic review and meta-analysis.
Richard Johannes WierichsThomas G WolfGuglielmo CampusThiago S CarvalhoPublished in: Clinical oral investigations (2022)
No conclusive evidence on the efficacy of nHA could be obtained based on the low number of clinical studies, the relatively short follow-up periods, the high risks of bias, the limiting grade of evidence, and study conditions that do not reflect the everyday conditions.
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