Search Results - "Carvalho, Ricardo Marins de"
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1
Influence of curing protocol and ceramic composition on the degree of conversion of resin cement
Published in Journal of applied oral science (01-12-2017)“…Due to increasing of aesthetic demand, ceramic crowns are widely used in different situations. However, to obtain long-term prognosis of restorations, a good…”
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2
Effects of coronal substrates and water storage on the microhardness of a resin cement used for luting ceramic crowns
Published in Journal of applied oral science (01-07-2014)“…Composite resin and metallic posts are the materials most employed for reconstruction of teeth presenting partial or total destruction of crowns. Resin-based…”
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3
Correlation between margin fit and microleakage in complete crowns cemented with three luting agents
Published in Journal of applied oral science (01-02-2008)“…Microleakage can be related to margin misfit. Also, traditional microleakage techniques are time-consuming. This study evaluated the existence of correlation…”
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4
Consensus on glass-ionomer cement thresholds for restorative indications
Published in Journal of dentistry (01-04-2021)“…•The properties CS, MH, AE and FR were consensually used to rank restorative GICs.•GICs that met the ISO cut-off or panel of experts was suitable as long-term…”
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5
Influence of carbamide peroxide-based bleaching agents on the bond strength of resin-enamel/dentin interfaces
Published in Brazilian oral research (01-03-2005)“…In this bond strength study, a bleaching agent containing 10% carbamide peroxide was applied over composite-teeth bonded interfaces of two adhesive systems…”
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6
Effects of prolonged use of over‐the‐counter bleaching agents on enamel: An in vitro study
Published in Microscopy research and technique (01-03-2022)“…This study evaluated the effects of four over‐the‐counter (OTC) bleaching products on the properties of enamel. Extracted human molars were randomly assigned…”
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7
Development of a simplified etch-and-rinse adhesive containing niobiophosphate bioactive glass
Published in International journal of adhesion and adhesives (01-09-2016)“…The aim of this study was to evaluate radiopacity, degree of conversion (DC), Knoop hardness (KHN), ultimate tensile strength (UTS) and microtensile bond…”
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8
Reaction kinetics of sodium ascorbate and dental bleaching gel
Published in Journal of dentistry (01-12-2009)“…Abstract Objective The aim of this study was to establish the reaction kinetics of 35% hydrogen peroxide and sodium ascorbate and to determine the mass of…”
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9
Effect of irradiation mode and filling technique on resin/dentin bonding strength in Class I cavities
Published in Brazilian oral research (01-09-2004)“…Factors such as light-curing mode, filling technique and cavity configuration may affect the bonding strength to dentin. This study evaluated the effect of…”
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10
Effect of 2% iodine disinfecting solution on bond strength to dentin
Published in Journal of applied oral science (01-12-2006)“…Disinfection of dentin surfaces is desirable so long as it does not interfere with subsequent bonding of adhesive resins. To test the null hypothesis that bond…”
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11
Effect of an additional hydrophilic versus hydrophobic coat on the quality of dentinal sealing provided by two-step etchand-rinse adhesives
Published in Journal of applied oral science (01-06-2009)“…OBJECTIVE: To test the hypothesis that the quality of the dentinal sealing provided by two-step etch-and-rinse adhesives cannot be altered by the addition of…”
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12
Effect of the flavonoid epigallocatechin-3-gallate on resin-dentin bond strength
Published in The journal of adhesive dentistry (01-12-2013)“…To evaluate the effect of dentin pretreatment with epigallocatechin-3-gallate solution on the preservation of the resin/dentin interface with etch-and-rinse…”
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13
Ultimate tensile strength of tooth structures
Published in Dental materials (01-05-2004)“…Objective. This study determined the ultimate tensile strength (UTS) of enamel (E), dentin (D) and dentin–enamel junction (DEJ) using the microtensile…”
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14
Cytotoxicity of resin-based light-cured liners
Published in American journal of dentistry (01-06-2009)“…To evaluate the cytotoxic effects of resin-based light-cured liners on culture of pulp cells. Discs measuring 4 mm in diameter and 2 mm thick were fabricated…”
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15
Abutment Design for Implant-Supported Indirect Composite Molar Crowns: Reliability and Fractography
Published in Journal of prosthodontics (01-12-2012)“…Purpose: To investigate the reliability of titanium abutments veneered with indirect composites for implant‐supported crowns and the possibility to trace back…”
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16
A randomized clinical evaluation of a one- and two-step self-etch adhesive over 24 months
Published in Operative dentistry (01-05-2010)“…To evaluate the performance of All Bond SE used in a one- or two-step protocol in a 24-month randomized clinical study. Thirty-three patients with two…”
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17
Moisture spectrum of demineralized dentin for adhesive systems with different solvent bases
Published in The journal of adhesive dentistry (2003)“…To determine the effects of different surface moisture on the bond strength of an ethanol/water-based (Single Bond [SB]), an acetone-based (One-Step [OS]), and…”
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18
A 24-month randomized clinical trial of a two- and three-step etch-and-rinse technique
Published in American journal of dentistry (01-08-2010)“…This 24-month randomized paired tooth clinical study evaluated the performance of All Bond 3 used in the simplified (2-step) and full (3-step) versions. 33…”
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19
Direct resin composite restorations versus indirect composite inlays: one-year results
Published in The journal of contemporary dental practice (01-05-2010)“…The aim of this study was to evaluate the clinical performance of direct resin composite restorations (Tetric Ceram-TC) and indirect composite inlays…”
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20
Effect of mode of application on the microtensile bond strength of a self-etch and etch-and-rinse adhesive system
Published in Operative dentistry (01-07-2010)“…This study examined the 24-hour microtensile bond strength (microTBS) of a three-step etch-and-rinse (All Bond 3 [AB3]) and a two-step self-etch system (All…”
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