Influence of minimally invasive endodontic access cavities on root canal shaping and filling ability, pulp chamber cleaning and fracture resistance of extracted human mandibular incisors.
Gabriela RoverCarolina Oliveira de LimaFelipe Gonçalves BelladonnaLucas da Fonseca Roberti GarciaEduardo Antunes BortoluzziEmmanuel João Nogueira Leal da SilvaCleonice da Silveira TeixeiraPublished in: International endodontic journal (2020)
The location and design of the endodontic access cavity did not impact on root canal preparation nor resistance to fracture of extracted mandibular incisors, regardless of the instrument used. Minimally invasive access cavities were associated with significantly more voids in root canal fillings.