Root Canal Shaping Effect of Instruments with Offset Mass of Rotation in the Mandibular First Molar: A Micro–computed Tomographic Study
Maung Maung Kyaw Moe, BDS, MDS, PhD, Jung Hong Ha, DDS, MS, PhD, Myoung Uk Jin, DDS, MS, PhD, Young Kyung Kim, DDS, MS, PhD, and Sung Kyo Kim, DDS, MS, PhD