Root groove depth and inter-orifice canal distance as anatomical predictive factors for danger zone in the mesial root of mandibular first molars.
Gustavo De-DeusEvaldo Almeida RodriguesJong-Ki LeeJ KimEmmanuel João Nogueira Leal da SilvaFelipe Gonçalves BelladonnaDaniele Moreira CavalcanteMarco Simões-CarvalhoDiogo da Silva OliveiraMarco Aurélio VersianiErick Miranda SouzaPublished in: Clinical oral investigations (2020)
The length, distance of mesial canal orifices, and the depth of mesial and distal grooves of the mesial roots of mandibular molars might be moderate predictive factors for the root level, position, and thickness of the DZ.