Comparative Analysis of Root Canal Curvature Measurement Methods for Permanent Mandibular Molars Distal Root: An Observational Study

The knowledge of root canal curvature is crucial regarding the prevention of ledge formation, root perforation, and the possibility of endodontic instruments fracture during endodontic treatments. Failing to realize the curvature of the canal before treatment can leave the canal unprepared and compromise the outcome of the treatment. Therefore, a quantification method of the root canal curvature, as well as the applicability of these methods, is necessary. How to cite this article: Singh T, Bathla S, Gurtu A, <i>et al.</i> Comparative Analysis of Root Canal Curvature Measurement Methods for Permanent Mandibular Molars Distal Root: An Observational Study. J Contemp Dent Pract 2025;26(10):945-949.