Browsing by Author "Olivieri Fernández, Juan Gonzalo"
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Comparación de los sistemas de instrumentación rotatoria K3® y K3 XF®
Olivieri Fernández, Juan Gonzalo (Date of defense: 2016-04-18)El objetivo de este estudio era comparar los sistemas de instrumentación K3 y K3XF en cuanto a transporte apical, transporte coronal, capacidad de centrado, tiempo de preparación, eliminación de ... -
Danger zone analysis using cone beam computed tomography after apical enlargement with K3 and K3XF in a manikin model
Olivieri Fernández, Juan Gonzalo; García-Font, Marc; Gonzalez-Sanchez, Jose-Antonio; Roig Cayon, Miguel; Durán-Sindreu Terol, Fernando Salvador (Journal of Clinical and Experimental Dentistry, 2016)Background: The objective of the study was to evaluate and compare how apical enlargement with K3 and K3XF nickel-titanium (NiTi) rotary instruments reduces the root thickness in the danger zone and ... -
Post-instrumentation dentinal microcracks induced by two NiTi rotary systems with increased super elasticity and shape memory: a microCT comparative and methodological ex vivo study
Elmsmari, Firas; Prina, João Nuno; Perez Morales, Maria de las Nieves; Olivieri Fernández, Juan Gonzalo; Durán-Sindreu Terol, Fernando Salvador; Gonzalez Sanchez, Jose Antonio; Afrashtehfar, Kelvin Ian (Cosmetics, 2023)This study aimed to determine the incidence of dentinal microcracks after instrumenting the root canals of maxillary premolars using two novel rotary instrumentation systems. Micro-computed tomography ...