IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-8-51687 Original Research Paper A Comparative Evaluation Of Apical Transportation And Canal Centring Ability Of Diadent Dia-X File System And Wave One Gold File In The Apical Region Of Curved Molars Using Cone-Beam Computed Tomography : An In Vitro Study S Dr. Sujatha I Dr. August 2023 12 8 01 02