[Ca (OH) 2] combined with chitosan solutions against Enterococcus faecalis-infected root
canal dentin and the effect of this new intracanal medicament on the bond strength of
RealSeal sealer to radicular dentin. An experimental intracanal medicament was prepared
by mixing different concentrations of chitosan solution (25%, 50%, and 100%, W/V) to Ca
(OH) 2 powder. Antibacterial activity was evaluated and the total numbers of colony forming …