Search Results - "Rosa, Ricardo Abreu"
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1
Vertical Root Fractures and Dentin Defects: Effects of Root Canal Preparation, Filling, and Mechanical Cycling
Published in Journal of endodontics (01-08-2012)“…Abstract Introduction The aim of this study was to evaluate the ex vivo effects of root canal preparation, filling techniques, and mechanical cycling (MC) on…”
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2
Interfacial adaptation of NeoMTA Plus, BioRoot RCS and MTA in root‐end cavities: A micro‐CT study
Published in Microscopy research and technique (01-01-2024)“…Aim This study aimed to use the micro‐computed tomography to evaluate the interfacial adaptation and the presence of gaps of NeoMTA Plus, BioRoot RCS, and MTA…”
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3
The effect of final irrigation on the penetrability of an epoxy resin-based sealer into dentinal tubules: a confocal microscopy study
Published in Clinical oral investigations (01-01-2016)“…Introduction The aim of this study was to compare the effect of QMix, BioPure MTAD, 17 % EDTA, and saline on the penetrability of a resin-based sealer into…”
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4
Penetrability of AH plus and MTA fillapex after endodontic treatment and retreatment: A confocal laser scanning microscopy study
Published in Microscopy research and technique (01-06-2014)“…ABSTRACT The aim of the study was to assess the penetrability of two endodontic sealers (AH Plus and MTA Fillapex) into dentinal tubules, submitted to…”
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5
Intratubular penetration of endodontic sealers depends on the fluorophore used for CLSM assessment
Published in Microscopy research and technique (01-02-2021)“…Root canal filling aims at eliminating empty spaces into the root canal system using biologically compatible materials. Three‐dimensional root canal obturation…”
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6
Penetrability of a new endodontic sealer: A confocal laser scanning microscopy evaluation
Published in Microscopy research and technique (01-11-2018)“…This study aimed to evaluate the penetration of a new endodontic sealer into the dentinal tubules. Twenty single‐rooted teeth were selected. The crown was…”
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7
Analysis of pH, calcium ion release, and energy dispersive spectroscopy of a bioceramic root canal dressing
Published in Brazilian dental journal (01-08-2023)“…Abstract This study compared the pH and calcium ion release of calcium silicate- (Bio-C Temp) and calcium hydroxide-based (Ultracal XS) medications. Intracanal…”
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8
Evaluation of cyclic and torsional fatigue resistance of several heat‐treated reciprocating nickel–titanium instruments
Published in Australian endodontic journal (01-12-2023)“…This study investigated the cyclic fatigue and torsional resistance of Unicone Plus (UCP 25.06), Unicone (UC 25.06), Reciproc Blue (RB 25.08) and Wave One Gold…”
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Comparative study of Vertucci and Ahmed classifications to evaluate the main root canal configuration of mandibular incisors in a Brazilian population
Published in Australian endodontic journal (01-12-2022)“…This study aimed to compare the main root canal configurations of mandibular incisors (MI) in a Brazilian population using Vertucci and Ahmed et al…”
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10
Evaluation of the mechanical properties of different nickel–titanium retreatment instruments
Published in Australian endodontic journal (01-08-2021)“…This study investigated the cyclic fatigue, bending, torsional resistance and angular deflection of Pro‐R 25.08, Logic RT 25.08, MK Retreatment 25.08 (MK RT)…”
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11
Effect of ethanol on the antimicrobial properties of chlorhexidine over oral biofilm
Published in Microscopy research and technique (01-04-2018)“…The aim of this study was to evaluate the effect of 95% ethanol irrigation, with 5 or 10 min of action, on the antibacterial properties of 2% chlorhexidine…”
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12
NiTi loss on the dentinal walls and instrument deformation during root canal preparation
Published in Microscopy research and technique (01-08-2018)“…The purpose of this study was to quantify the presence of nickel (Ni) and titanium (Ti) on dentin walls of prepared root canals using Endosequence (ES) and…”
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13
Evaluation of Physicochemical Properties of New Calcium Silicate-Based Sealer
Published in Brazilian dental journal (01-12-2018)“…Abstract This study aimed to evaluate the physicochemical properties of a calcium silicate-based sealer (Sealer Plus BC; MK Life, Porto Alegre, Brazil)…”
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14
Pharmacological Management of Anxiety on Pain Occurrence During Root Canal Treatment: A Systematic Review
Published in European endodontic journal (01-01-2023)“…To answer the question: 'Does the pharmacological management of dental anxiety influence pain occurrence during root canal treatment?' Searches on…”
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15
Medications Used for Prevention and Treatment of Postoperative Endodontic Pain: A Systematic Review
Published in European endodontic journal (01-01-2021)“…Prevention and management of postoperative endodontic pain is a common challenge for the endodontists. This systematic review was conducted to evaluate the…”
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16
Efficacy of ultrasonic activation of NaOCl and orange oil in removing filling material from mesial canals of mandibular molars with and without isthmus
Published in Journal of applied oral science (01-01-2016)“…The aim of this study was to evaluate the volume of remaining filling material after passive ultrasonic irrigation (PUI) of sodium hypochlorite (NaOCl) and…”
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17
Reciprocating and Rotatory NiTi Instruments Used for Root Canal Preparation of Primary Teeth: A Systematic Review and Meta-Analysis
Published in Pesquisa brasileira em odontopediatria e clínica integrada (01-01-2021)“…ABSTRACT Objective: To compare the root canal preparation of primary teeth with reciprocating and rotary NiTi instruments. Material and Methods: Electronic…”
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18
Comparison of two combinations of opioid and non-opioid analgesics for acute periradicular abscess: a randomized clinical trial
Published in Journal of applied oral science (01-09-2017)“…Acute periradicular abscess is a condition characterized by the formation and propagation of pus in the periapical tissues and generally associated with…”
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19
The influence of different cements on the pull-out bond strength of fiber posts
Published in The Journal of prosthetic dentistry (01-07-2014)“…Statement of problem Glass fiber posts are commonly used to provide adequate support and retention for the restoration of endodontically treated teeth, but…”
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20
Shaping ability of rotatory or reciprocating instruments in curved canals: a micro-computed tomographic study
Published in Brazilian oral research (01-01-2016)“…This study aimed to compare apical transportation, centering ratio, and working time during root canal preparation with Wizard Navigator (WN), WaveOne (WO), or…”
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