Antimicrobial Efficacy of Different Endodontic Sealers against : An Study.

Objective: The aim of this study is to compare the antimicrobial efficacy of four different endodontic sealers against .

Material And Method: Four different endodontic sealers, namely, resin based (AH Plus), zinc oxide-eugenol based (Tubliseal), calcium hydroxide based (Sealapex), and mineral trioxide aggregate (MTA Fillapex) based were tested for their antimicrobial efficacy against using agar diffusion method. Four wells were made by the removal of agar at equidistant points and filled with freshly mixed respective root canal sealers and were inoculated with .