Cone-beam computed tomography investigation of the anatomy of permanent mandibular premolars in a cohort of Caucasians.
Stefano CorbellaMartino BaruffaldiIsabella PerondiSilvio TaschieriPublished in: Journal of investigative and clinical dentistry (2018)
Based on the results, mandibular premolars show a significant heterogeneity in root canal system anatomy that could complicate non-surgical endodontic treatment.