Search Results - "Alves, Flávio R"

Microbiome in the Apical Root Canal System of Teeth with Post-Treatment Apical Periodontitis by Siqueira, Jr, José F, Antunes, Henrique S, Rôças, Isabela N, Rachid, Caio T C C, Alves, Flávio R F

“…Bacteria present in the apical root canal system are directly involved with the pathogenesis of post-treatment apical periodontitis. This study used a…”
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Microbiome of Deep Dentinal Caries Lesions in Teeth with Symptomatic Irreversible Pulpitis by Rôças, Isabela N, Alves, Flávio R F, Rachid, Caio T C C, Lima, Kenio C, Assunção, Isauremi V, Gomes, Patrícia N, Siqueira, Jr, José F

“…This study used a next-generation sequencing approach to identify the bacterial taxa occurring in the advanced front of caries biofilms associated with pulp…”
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Effectiveness of supplementary antimicrobial procedures in disinfecting lateral canals as evaluated by a novel ex vivo analytical approach by Brisson-Suárez, Karen, Siqueira, José F., Alves, Flávio R. F., Campello, Andrea F., Rodrigues, Renata C. V., Voigt, Danielle D., Romeiro, Kaline, Loyola-Fonseca, Simone C., Heggendorn, Fabiano L., Mdala, Ibrahimu, Rôças, Isabela N.

“…This ex vivo study devised an analytical ex vivo method for infection/disinfection of simulated lateral canals located in the middle and apical segments of the…”
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Successful Orthograde Treatment of Teeth with External Inflammatory Root Resorption and Perforation Using a Tricalcium Silicate-Based Material by Díaz, Mariana, Plascencia, Hugo, Hernández-Guerrero, Fabián Esaú, Alves, Flávio R. F., Martínez-Carrillo, Karina, Gascón, Gerardo

“…One possible consequence of dentoalveolar trauma is the development of external inflammatory root resorption (EIRR), which represents an anatomic and…”
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C-shaped canals in first and second mandibular molars from Brazilian individuals: A prevalence study using cone-beam computed tomography by Vaz de Azevedo, Katia R, Lopes, Cristiane B, Andrade, Rosana H T L R, Pacheco da Costa, Fernanda F N, Gonçalves, Lúcio S, Medeiros Dos Santos, Rachel, Alves, Flávio R F

“…The study aimed to evaluate, through in vivo tomographic analysis, the prevalence of C-shaped canals in mandibular first and second molars of Brazilian…”
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Influence of brushing motions on the shaping of oval canals by rotary and reciprocating instruments by Romeiro, Kaline, Brasil, Sabrina C., Souza, Thaís M., Gominho, Luciana F., Pérez, Alejandro R., Perez, Renata, Alves, Flávio R. F., Rôças, Isabela N., Siqueira, José F.

“…Objective The effects of brushing on shaping with three different instruments were assessed in oval canals. Design Mandibular incisors were assigned to 6…”
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Apical transportation using Mtwo or Reciproc retreatment systems in severely curved canals: a micro-computed tomographic study by Gomes, Isabelle L. L., Alves, Flávio R. F., Marceliano-Alves, Marília F., Silveira, Stephanie B., Sousa, Júlio Cézar N., Provenzano, José Claudio, Gonçalves, Lucio Souza

“…Objective To assess apical root canal transportation using Mtwo or Reciproc during retreatment of severely curved canals, using a multi-analytical approach…”
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Intracanal removal and apical extrusion of filling material after retreatment using rotary or reciprocating instruments: A new approach using human cadavers by Monteiro, Thamyres M., Cortes‐Cid, Victor O., Marceliano‐Alves, Marilia F. V., Campello, Andrea F., Bastos, Luan F., Lopes, Ricardo T., Siqueira, José F., Alves, Flávio R. F.

“…Aim This study compared intracanal removal of filling as well as the frequency and volume of extruded material after retreatment with either HyFlex or Reciproc…”
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Accuracy of Microcomputed Tomography in Detecting Dentinal Cracks: A Correlative Study with Scanning Electron and Operative Microscopy by Campello, Andrea F., Marceliano-Alves, Marília F., Provenzano, José C., Loyola, Simone C., Siqueira, José F., Machado, André G., Machado, André L., Lopes, Ricardo T., Paiva, Maurício M., Alves, Flávio R. F.

“…The aim of the study was to evaluate the accuracy of microcomputed tomography (mCT) to detect dentinal cracks when compared with scanning electron microscopy…”
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Quantitative analysis of apically extruded bacteria following preparation of curved canals with three systems by Cabreira, Laura J., Gominho, Luciana F., Rôças, Isabela N., Dessaune‐Neto, Nilton, Siqueira, José F., Alves, Flávio R.

“…This study compared the amount of apically extruded bacteria following preparation of curved root canals using two continuously rotating multifile and one…”
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Supplementing filling material removal with XP‐Endo Finisher R or R1‐Clearsonic ultrasonic insert during retreatment of oval canals from contralateral teeth by Tavares, Sandro J.O., Gomes, Cinthya C., Marceliano‐Alves, Marília F., Guimarães, Ludmila C., Provenzano, José C., Amoroso‐Silva, Pablo, Machado, André G., Siqueira Jr, José F., Alves, Flávio R.F.

“…This study compared the efficacy of XP‐Endo Finisher R and R1‐Clearsonic insert in removing filling material remnants from oval canals. Twelve pairs of…”
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Quality of Root Canal Filling Using a Bioceramic Sealer in Oval Canals: A Three-Dimensional Analysis by Penha da Silva, Poliana J, Marceliano-Alves, Marília F, Provenzano, José C, Dellazari, Rafaela L A, Gonçalves, Lucio Souza, Alves, Flávio R F

“…The oval canals may be associated with inadequate debridement, which can affect the quality of the root canal filling, thus the treatment outcome. The aim of…”
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Disinfecting and Shaping Type I C-shaped Root Canals: A Correlative Micro–computed Tomographic and Molecular Microbiology Study by Gazzaneo, Isbelia, Amoroso-Silva, Pablo, Pacheco-Yanes, Juan, Alves, Flávio R.F., Marceliano-Alves, Marilia, Olivares, Patricia, Meto, Aida, Mdala, Ibrahimu, Siqueira, José F., Rôças, Isabela N.

“…This ex vivo study compared the disinfection and shaping abilities of 2 preparation protocols in C-shaped canals. Mandibular second molars with type I C-shaped…”
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Unprepared surface areas, accumulated hard tissue debris, and dentinal crack formation after preparation using reciprocating or rotary instruments: a study in human cadavers by Campello, Andrea F., Marceliano-Alves, Marília F., Siqueira, José F., Fonseca, Simone C., Lopes, Ricardo T., Alves, Flávio R. F.

“…Objectives This study using contralateral teeth from human cadavers assessed the amount of unprepared wall surface areas (USA), accumulated hard tissue debris…”
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Adjunctive Steps for Disinfection of the Mandibular Molar Root Canal System: A Correlative Bacteriologic, Micro–Computed Tomography, and Cryopulverization Approach by Alves, Flávio R.F., PhD, Andrade-Junior, Carlos V., PhD, Marceliano-Alves, Marília F., PhD, Pérez, Alejandro R., MSc, Rôças, Isabela N., PhD, Versiani, Marco A., PhD, Sousa-Neto, Manoel D., PhD, Provenzano, José C., PhD, Siqueira, José F., PhD

“…Abstract Introduction This study evaluated the disinfecting ability of chemomechanical preparation with rotary nickel-titanium instruments, followed by 2…”
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Correlative Bacteriologic and Micro–Computed Tomographic Analysis of Mandibular Molar Mesial Canals Prepared by Self-Adjusting File, Reciproc, and Twisted File Systems by Siqueira, José F., PhD, Alves, Flávio R.F., PhD, Versiani, Marco A., PhD, Rôças, Isabela N., PhD, Almeida, Bernardo M., MS, Neves, Mônica A.S., PhD, Sousa-Neto, Manoel D., PhD

“…Abstract Introduction This ex vivo study evaluated the disinfecting and shaping ability of 3 protocols used in the preparation of mesial root canals of…”
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Bacteria and Hard Tissue Debris Extrusion and Intracanal Bacterial Reduction Promoted by XP-endo Shaper and Reciproc Instruments by Alves, Flávio R.F., Paiva, Pâmella L., Marceliano-Alves, Marília F., Cabreira, Laura J., Lima, Kenio C., Siqueira, José F., Rôças, Isabela N., Provenzano, José C.

“…This study used a multipurpose analytic approach to compare the levels of apically extruded bacterial and hard tissue debris as well as intracanal bacterial…”
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Disinfection and Shaping of Vertucci Class II Root Canals after Preparation with Two Instrument Systems and Supplementary Ultrasonic Activation of Sodium Hypochlorite by Loyola-Fonseca, Simone C., Campello, Andrea F., Rodrigues, Renata C.V., Alves, Flávio R.F., Brasil, Sabrina C., Vilela, Caren L.S., Gonçalves, Lucio S., Provenzano, José Claudio, Siqueira, José F., Rôças, Isabela N.

“…This study compared disinfection and shaping after root canal preparation with either XP-endo Shaper or TruNatomy instrument systems, supplemented by…”
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Natural canal deviation and dentin thickness of mesial root canals of mandibular first molars assessed by microcomputed tomography by Amorim, Carolina Alonso, Marceliano-Alves, Marília F, Gomes, Isabelle Louise, Provenzano, José C, Alves, Flávio R F

“…The aim of this study was to assess the centralization and dentin thickness of mesial root canals of the first mandibular molars by microcomputed tomography…”
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Apical root canal microbiome associated with primary and posttreatment apical periodontitis: A systematic review by Siqueira, José F., Silva, Warley O., Romeiro, Kaline, Gominho, Luciana F., Alves, Flávio R. F., Rôças, Isabela N.

“…Background Microorganisms colonizing the apical root canal system are conceivably the ones directly involved with the causation and maintenance of apical…”
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