Evaluation of the effect of adding micro-hydroxyapatite and nano-hydroxyapatite on the microleakage of conventional and resin-modified Glass-ionomer CI V restorations

Abstract

Mixing RMGI with nano-HAP and micro-HAP resulted in lower microleakage. <b>Key words:</b>Glass-ionomer, micro-hydroxyapatite, microleakage, nano-hydroxyapatite.