« Comparative evaluation of shaping capacity of pediatric rotary, continuous rotation, and reciprocating file system in second primary mandibular molars pulpectomies using cone-beam computed tomography: an in-vitro study »

Description :

This study aims to compare and evaluate the residual dental thickness and centering ability of three rotary systems: Rainbow Kids-e-Files , RACE®EVO for Continuous Rotation and R-Motion® for Reciprocating Motion. After root canal preparation , the following research variables will be measures : Residual dental thickness and Centering ability in order to identify which system is less invasive and more preferable in terms of preservation of radicular dentin thickness and respecting the root anatomy after root canal instrumentation along the entire length of the root.