TY - BOOK AU - Mohamed Mahmoud Kamel Saad Eldin AU - Alaa Eldin Hussein Diab , AU - Nadia Mohammed Hassan Madany , TI - In vitro evaluation of the antimicrobial activity of a new resin - based endodontic sealer against endodontic pathogens / PY - 2013/// CY - Cairo : PB - Mohamed Mahmoud Kamel Saad Eldin , KW - Antimicrobial activity KW - Resin - based endodontic KW - Sealer against N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics; Issued also as CD N2 - Objective: To evaluate the antibacterial properties of the new based scaler epiphany against enterococcus faecalis compared with calcium hydroxide and zinc oxide based sealers and the assessment of coronal bacterial leakage in root canals filled with these sealers. This study was made of two parts, part one the antibacterial activity of the three sealers was rested using the agar diffusion method ER -