TY - GEN AU - Kumar,Satish AU - Deshpande,S J AU - Rao,Ajay Singh TI - Comparison of apical sealing and periapical extrusion of the ThermaFil obturation technique with and without MTA as an apical barrier: an in vitro study SN - 1998-3603 PY - 2012///0813 KW - Aluminum Compounds KW - chemistry KW - Calcium Compounds KW - Carbon KW - Coloring Agents KW - Cuspid KW - ultrastructure KW - Dental Bonding KW - Dental Leakage KW - classification KW - Dental Pulp Cavity KW - Drug Combinations KW - Epoxy Resins KW - Gutta-Percha KW - Humans KW - Materials Testing KW - Oxides KW - Radiography, Bitewing KW - Root Canal Filling Materials KW - Root Canal Obturation KW - methods KW - Root Canal Preparation KW - Silicates KW - Surface Properties KW - Temperature KW - Time Factors KW - Tooth Apex N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.4103/0970-9290.93445 ER -