INTRODUCTION The role of coronal leakage in the prognosis of root canal treatment has been known since years and is also an extensively studied topic among various researchers. Marshall and Massler in 1961 was the first to draw attention towards ...
Volumetric Analysis of Root Filling with Cold Lateral Compaction, Obtura ll, Thermafil and Calmaus using Spiral Computerrized tomography: An In Vitro Study
Introduction Root canal obturation involves the three-dimensional (3D) filling of the entire root canal system and is a critical step in endodontic therapy. There are two purposes of obturation that is elimination of all avenues of leakage from t ...