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On the Causality Between Dentinal Defects and Root Canal Preparation: A Micro-C...
De-Deus,Gustavo; Belladonna,Felipe Gonçalves; Marins,Juliana Roter; Silva,Emmanuel João Nogueira Leal; Neves,Aline de Almeida; Souza,Erick MirandaAbstract This study aimed to evaluate the cause-effect relationship between canal preparation with ProTaper Universal (PTU) system and dentinal defects formation using micro-computed tomography (micro-CT) analysis. Forty mesial canals of mandibular molars with a type II Vertucci's canal configuration were scanned at an isotropic resolution of 14.16 µm. The sample was assigned to an experimental (n = 30) and a c...
Date: 2016
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Origin: Oasisbr