Purpose: This in vitro study evaluated the effects of different chelating agents on dentin properties influencing the adhesion of calcium silicate-based biomaterials. The effects of 9% etidronic acid and 0.2% chitosan nanoparticles on the microhardness, surface roughness, and push-out bond strength of Biodentine were assessed.
Ozdemir et al. (Thu,) studied this question.