Comparative Evaluation of Dentin Removal and Taper of Root Canal Preparation of Hand K File ProTaper Rotary File and Kedo S Rotary File in Primary Molars Using Cone-beam Computed Tomography

摘要

Various rotary endodontic instruments were used and studied for the root canal preparation of the primary teeth. Recently, a new venture evolved in the field of pediatric endodontic, which was Kedo S rotary files. These are the files designed exclusively for root canal preparation of the primary teeth.