Listar por autor "Guillén, Luis Ernesto Arriola"
Mostrando ítems 1-6 de 6
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Accuracy of computer-assisted surgery in immediate implant placement : an experimental study
Baez-Marrero, Nicole; Rafel, José; Rodríguez-Cárdenas, Yalil Augusto; Aliaga-Del Castillo, Arón; Silveira, Heraldo Luis Dias da; Guillén, Luis Ernesto Arriola (2022) [Artículo de periódico]Purpose: Computer-guided surgery has been increased in recent years. Nonetheless, few data are available on the validation of this technique for immediate implant placement. The purpose of this in vitro study was to evaluate ... -
Estudo longitudinal retrospectivo sobre a reabsorção radicular de incisivos maxilares após a tração de caninos impactados com molas
Guillén, Luis Ernesto Arriola (2019) [Tesis]Introdução: O tratamento de caninos superiores impactados (CSI) deveria ser realizado visando sua manutenção, permitindo o desenvolvimento adequado da bossa canina. Entretanto, a reabsorção radicular, como um efeito colateral ... -
Impact of intracanal post-material on vertical root fractures diagnosis : a high-resolution cone-beam computed tomography study
Lima Moreno, Jorge Javier de; Vizzotto, Mariana Boessio; Silveira, Priscila Fernanda da; Arús, Nádia Assein; Guillén, Luis Ernesto Arriola; Silveira, Heraldo Luis Dias da (2022) [Artículo de periódico]Aim: Root fractures depict a challenge to dentists, especially when they are oriented vertically. They can be responsible for an important percentage of extractions of endodontically treated teeth. The objective of this ... -
Midpalatal suture maturation stage assessment in adolescents and young adults using cone-beam computed tomography
Jimenez-Valdivia, Ludy Marileidy; Malpartida-Carrillo, Violeta; Rodríguez-Cárdenas, Yalil Augusto; Silveira, Heraldo Luis Dias da; Guillén, Luis Ernesto Arriola (2019) [Artículo de periódico]Background The aim of this study was to evaluate the midpalatal suture maturation stages in adolescents and young adults using cone-beam computed tomography (CBCT). Methods The sample comprised 200 CBCT scans of individuals ... -
Root and alveolar bone changes in first premolars adjacent to the traction of buccal versus palatal maxillary impacted canines
Rodríguez-Cárdenas, Yalil Augusto; Ruiz-Mora, Gustavo Armando; Aliaga-Del Castillo, Arón; Silveira, Heraldo Luis Dias da; Guillén, Luis Ernesto Arriola (2019) [Artículo de periódico]Objective: To compare the root and alveolar bone changes in first premolars adjacent to the orthodontic traction of buccal versus palatal maxillary impacted canines (MIC). Materials and methods: Before and after traction, ... -
Three-dimensional evaluation of the root resorption of maxillary incisors after the orthodontic traction of bicortically impacted canines : case reports
Guillén, Luis Ernesto Arriola; Rodríguez-Cárdenas, Yalil Augusto; Ruiz-Mora, Gustavo Armando; Aliaga-Del Castillo, Arón; Schilling, Juan; Silveira, Heraldo Luis Dias da (2019) [Artículo de periódico]Background: The root resorption of the maxillary incisors after the orthodontic traction of impacted canines is a concern for clinicians. The aim of this case series report was to evaluate the root resorption of the maxillary ...