Search Results - "Roberto Ruggiero Braga"

The use of bioactive particles and biomimetic analogues for increasing the longevity of resin-dentin interfaces: A literature review by BRAGA, Roberto Ruggiero, FRONZA, Bruna Marin

“…Protecting resin-dentin interfaces from hydrolytic and enzymatic degradation is critical for the longevity of adhesive restorations. In recent years, several…”
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Effect of diphenyliodonium hexafluorophosphate salt on experimental infiltrants containing different diluents by Mathias, Caroline, Gomes, Rafael Soares, Dressano, Diogo, Braga, Roberto Ruggiero, Aguiar, Flávio Henrique Baggio, Marchi, Giselle Maria

“…[Abstract] Non-invasive treatments for caries lesions are increasingly required for oral health ; resin infiltration is one possible conservative option. In…”
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The use of bioactive particles and biomimetic analogues for increasing the longevity of resin-dentin interfaces : A literature review by Roberto Ruggiero BRAGA, Bruna Marin FRONZA

“…Protecting resin-dentin interfaces from hydrolytic and enzymatic degradation is critical for the longevity of adhesive restorations. In recent years, several…”
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Comparison between a bulk-fill resin-based composite and three luting materials on the cementation of fiberglass-reinforced posts by Carlos Alberto Kenji Shimokawa, Paula Mendes Acatauassu Carneiro, Tamile Rocha da Silva Lobo, Roberto Ruggiero Braga, Miriam Lacalle Turbino, Adriana Bona Matos

“…Objectives: This study verified the possibility of cementing fiberglass-reinforced posts using a flowable bulk-fill composite (BF), comparing its push-out bond…”
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Monomer conversion, microhardness, internal marginal adaptation, and shrinkage stress of bulk-fill resin composites by Fronza, Bruna Marin, Rueggeberg, Frederick Allen, Braga, Roberto Ruggiero, Mogilevych, Borys, Soares, Luis Eduardo Silva, Martin, Airton Abrahão, Ambrosano, Gláucia, Giannini, Marcelo

“…Abstract Objective To evaluate degree of conversion (DC), Knoop microhardness (KHN), internal marginal adaptation (IA), and polymerization shrinkage stress…”
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Effect of light curing units on the polymerization of bulk fill resin-based composites by Shimokawa, Carlos Alberto Kenji, Turbino, Míriam Lacalle, Giannini, Marcelo, Braga, Roberto Ruggiero, Price, Richard Bengt

“…•The characteristics of LCUs influence the polymerization of bulk fill RBCs.•Very little violet light reaches through to the bottom of 4mm of bulk fill…”
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Influence of the base and diluent monomer on network characteristics and mechanical properties of neat resin and composite materials by de Godoy Fróes-Salgado, Nívea Regina, Gajewski, Vinícius, Ornaghi, Bárbara Pick, Pfeifer, Carmem Silvia Costa, Meier, Marcia Margarete, Xavier, Tathy Aparecida, Braga, Roberto Ruggiero

“…[Abstract] This study evaluated the effect of the combination of two dimethacrylate-based monomers [bisphenol A diglycidyl dimethacrylate (BisGMA) or bisphenol…”
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Antibacterial resin-based composite containing chlorhexidine for dental applications by Boaro, Letícia Cristina Cidreira, Campos, Luiza Mello, Varca, Gustavo Henrique Costa, dos Santos, Tamiris Martins Ribeiro, Marques, Pamela Adeline, Sugii, Mari Miura, Saldanha, Nathalia Ramaldes, Cogo-Müller, Karina, Brandt, William Cunha, Braga, Roberto Ruggiero, Parra, Duclerc F.

“…The aim of this study was to develop a composite material with antibacterial activity using MMT loaded with clorhexidine (CHX). For that it was used a…”
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Influence of the calcium orthophosphate:glass ratio and calcium orthophosphate functionalization on the degree of conversion and mechanical properties of resin‐based composites by Campos, Amanda Lopes, Fronza, Bruna Marin, Rodrigues, Marcela Charantola, Souza Chiari, Marina Damasceno e, Braga, Roberto Ruggiero

“…The study verified the influence of calcium orthophosphate (CaP):glass ratio on the degree of conversion and mechanical properties of resin‐based composites…”
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Correlation between clinical performance and degree of conversion of resin cements: a literature review by De Souza, Grace, Braga, Roberto Ruggiero, Cesar, Paulo Francisco, Lopes, Guilherme Carpena

“…Resin-based cements have been frequently employed in clinical practice to lute indirect restorations. However, there are numerous factors that may compromise…”
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Polymerization stress, shrinkage and elastic modulus of current low-shrinkage restorative composites by Boaro, Letícia Cristina Cidreira, Gonçalves, Flávia, Guimarães, Thayse Costa, Ferracane, Jack Liborio, Versluis, Antheunis, Braga, Roberto Ruggiero

“…Abstract Objective To compare currently available low-shrinkage composites with others regarding polymerization stress, volumetric shrinkage (total and…”
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Trends in restorative composites research: what is in the future? by Maas, Mariel Soeiro, Alania, Yvette, Natale, Livia Camargo, Rodrigues, Marcela Charantola, Watts, David Christopher, Braga, Roberto Ruggiero

“…Clinical trials have identified secondary caries and bulk fracture as the main causes for composite restoration failure. As a measure to avoid frequent…”
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A comparative study of bulk-fill composites: degree of conversion, post-gel shrinkage and cytotoxicity by Gonçalves, Flávia, Campos, Luiza Mello de Paiva, Rodrigues-Júnior, Ezequias Costa, Costa, Fabrícia Viana, Marques, Pamela Adeline, Francci, Carlos Eduardo, Braga, Roberto Ruggiero, Boaro, Letícia Cristina Cidreira

“…Bulk-fill composites are claimed to be restorative materials used in deep preparations and effectively photoactivated in layers up to 4 mm. The aim of the…”
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Streptococcus mutans adherence and biofilm formation on experimental composites containing dicalcium phosphate dihydrate nanoparticles by Ionescu, Andrei C., Hahnel, Sebastian, Cazzaniga, Gloria, Ottobelli, Marco, Braga, Roberto Ruggiero, Rodrigues, Marcela Charantola, Brambilla, Eugenio

“…This study aimed at evaluating bacterial adhesion and biofilm formation on resin-based composites (RBC) including dicalcium phosphate dihydrate nanoparticles…”
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Poly(Aspartic Acid) Promotes Odontoblast-like Cell Differentiation in Rat Molars with Exposed Pulp by dos Santos, Fernanda Furuse Ventura, Habelitz, Stefan, Nascimento, Fábio Dupart, Arana-Chavez, Victor Elias, Braga, Roberto Ruggiero

“…In recent years, alternative pulpal therapies targeting dentinogenesis signaling pathways using different peptides have been investigated. The aim of this…”
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Antimicrobial and optical properties of a new biogenic silica-coated silver nanoparticles incorporated into experimental resin by Viana, Marina-Mariante, Souza, Thaís-Rodrigues, Bueno-Silva, Bruno, Gonçalves, Flávia, Braga, Roberto-Ruggiero, Nascimento, Fábio-Dupart, Pereira, Rodrigo-Mendes, Batista, Bruno-Lemos, Seabra, Amedea-Barozzi, Rodrigues, Marcela-Charantola

“…Evaluate the effects of incorporating silica-coated silver nanoparticles (Ag@SiO2 NPs) into odontological clinic resin materials. Silver nanoparticles coated…”
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Replacement of glass particles by multidirectional short glass fibers in experimental composites: Effects on degree of conversion, mechanical properties and polymerization shrinkage by Bocalon, Anne C.E, Mita, Daniela, Narumyia, Isabela, Shouha, Paul, Xavier, Tathy A, Braga, Roberto Ruggiero

“…Abstract Objective To test the null hypothesis that the replacement of a small fraction of glass particles with random short glass fibers does not affect…”
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TEGDMA-Functionalized Dicalcium Phosphate Dihydrate Resin-Based Composites Prevent Secondary Caries in an In Vitro Biofilm Model by Ionescu, Andrei Cristian, Hahnel, Sebastian, Chiari, Marina D S, König, Andreas, Delvecchio, Paolo, Braga, Roberto Ruggiero, Zambelli, Vanessa, Brambilla, Eugenio

“…This study evaluated the efficacy of experimental TEGDMA-functionalized dicalcium phosphate dihydrate (T-DCPD) filler-based resin-based composites (RBC) in…”
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Correlation between polymerization stress and interfacial integrity of composites restorations assessed by different in vitro tests by Boaro, Letícia Cristina Cidreira, Fróes-Salgado, Nívea Regina, Gajewski, Vinicius Edwardo Souza, Bicalho, Aline A, Valdivia, Andrea Dolores Correa M, Soares, Carlos José, Júnior, Walter Gomes Miranda, Braga, Roberto Ruggiero

“…Abstract Objective to correlate polymerization stress data obtained under two compliance conditions with those from different interfacial quality tests…”
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Calcium phosphates as ion-releasing fillers in restorative resin-based materials by Braga, Roberto Ruggiero

“…Calcium phosphates (CaP) are the main constituents of the mineral phase in bones and teeth and, along with calcium silicates and bioactive glasses, have been…”
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