Search Results - "Pereira, P N R"

Effect of Gamma Irradiation on Ultimate Tensile Strength of Enamel and Dentin by Soares, C.J., Castro, C.G., Neiva, N.A., Soares, P.V., Santos-Filho, P.C.F., Naves, L.Z., Pereira, P.N.R.

“…The effect of gamma irradiation therapy on the ultimate tensile strength (UTS) of enamel and dentin in relation to prism orientation, dentin tubule…”
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Interfacial ultramorphology of single-step adhesives: nanoleakage as a function of time by REIS, A. F., BEDRAN-RUSSO, A. K. B., GIANNINI, M., PEREIRA, P. N. R.

“…summary  The aim of this study was to examine the effectiveness of single‐step self‐etching adhesives in preventing nanoleakage over a 90‐day water‐storage…”
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Direct and transdentinal biostimulatory effects of grape seed extract rich in proanthocyanidin on pulp cells by Santos, A. F., Pacheco, J. M., Silva, P. A. O., Bedran‐Russo, A. K., Rezende, T. M. B., Pereira, P. N. R., Ribeiro, A. P. D.

“…Aim To evaluate the potential biostimulatory effects of grape seed extract (GSE) on a primary culture of human pulp cells. Methodology Human molars were used…”
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Effects of natural cross-linkers on the stability of dentin collagen and the inhibition of root caries in vitro by Walter, R, Miguez, P A, Arnold, R R, Pereira, P N R, Duarte, W R, Yamauchi, M

“…To evaluate the effects of dentin collagen modifications induced by various cross-linkers on the stability of collagen matrix and the inhibition of root…”
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Collagen Cross-linking and Ultimate Tensile Strength in Dentin by Miguez, P.A., Pereira, P.N.R., Atsawasuwan, P., Yamauchi, M.

“…Several studies have indicated differences in bond strength of dental materials to crown and root dentin. To investigate the potential differences in matrix…”
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Effect of blood contamination with 1-step self-etching adhesives on microtensile bond strength to dentin by Yoo, H M, Pereira, P N R

“…This study evaluated the effect of blood contamination and decontamination methods on the microtensile bond strength of 1-step self-etching adhesive systems to…”
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Influence of water-storage time on the sorption and solubility behavior of current adhesives and primer/adhesive mixtures by Reis, Andre F, Giannini, Marcelo, Pereira, Patricia N R

“…This study evaluated the effects of water-storage on the water sorption and solubility behavior of five commercially available dental adhesive systems and two…”
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Microleakage evaluation of a new low-shrinkage composite restorative material by Yamazaki, Paula C V, Bedran-Russo, Ana Karina B, Pereira, Patricia N R, Wsift, Jr, Edward J

“…This study compared the microleakage of an experimental low-shrinkage resin composite (Hermes), a nanofilled resin composite material (Filtek Supreme) and a…”
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Influence of intracoronal bleaching agents on the ultimate strength and ultrastructure morphology of dentine by Cavalli, V., Shinohara, M. S., Ambrose, W., Malafaia, F. M., Pereira, P. N. R., Giannini, M.

“…Objective  To evaluate the effects of intracoronal bleaching on ultimate tensile strength (UTS) of sound and etched dentine and its ultrastructure morphology…”
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Effect of saliva contamination on the microshear bond strength of one-step self-etching adhesive systems to dentin by Yoo, H M, Oh, T S, Pereira, P N R

“…This study evaluated the effect of saliva contamination and decontamination methods on the dentin bond strength of one-step self-etching adhesive systems…”
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Bond strengths of a 1-step self-etching system to caries-affected and normal dentin by Pereira, Patricia N R, Nunes, Mauro F, Miguez, Patricia A, Swift, Jr, Edward J

“…This study was designed to evaluate the bond strengths of a 1-step self-etching system and a 2-step "etch and rinse" adhesive system to caries-affected dentin…”
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Removal of noncollagenous components affects dentin bonding by Pereira, P. N. R., Bedran-de-Castro, A. K. B., Duarte, W. R., Yamauchi, M.

“…The structural integrity of fibrillar type I collagen is critical for effective dentin bonding. Since most noncollagenous matrix components in dentin are…”
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Prevention of artificial caries: effect of bonding agent, resin composite and topical fluoride application by Okuyama, Katsushi, Nakata, Takashi, Pereira, Patricia N R, Kawamoto, Chiharu, Komatsu, Hisanori, Sano, Hidehiko

“…This study investigated the effect of fluoride containing resin composites and bonding agents, as well as the topical fluoride (F) application on the…”
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Temporary Tooth Separation to Improve Assessment of Approximal Caries Lesions: A School-Based Study by Nascimento, M M, Ribeiro, A P, Delgado, A J, Cassiano, L, Caraballo, Mgd, Roulet, J-F, Geraldeli, S, Pereira, Pnr, Ottenga, M E, Dilbone, D A

“…Radiographic lesion depth should not be used as the single determinant of the restorative threshold for clinically inaccessible approximal caries lesions…”
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Effects of mechanical properties of adhesive resins on bond strength to dentin by Takahashi, A, Sato, Y, Uno, S, Pereira, P.N.R, Sano, H

“…Objectives: The purpose of this study was to evaluate the relationship between the micro-tensile bond strength to dentin and mechanical properties of the cured…”
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Long-term Durability of Dentin Bonds Made with a Self-etching Primer, in vivo by Sano, H., Yoshikawa, T., Pereira, P.N.R., Kanemura, N., Morigamui, M., Tagami, J., Pashley, D.H.

“…The long-term durability of bonds between adhesive resins and dentin is of significant importance for the longevity of bonded restorations. We carried out an…”
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Effects of saliva contamination on resin–resin bond strength by Eiriksson, Sigurdur O, Pereira, Patricia N.R, Swift, Edward J, Heymann, Harald O, Sigurdsson, Asgeir

“…Objective. The purpose of this study is to evaluate the effects of saliva contamination on microtensile bond strength (μTBS) between resin interfaces and to…”
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Effects of blood contamination on resin–resin bond strength by Eiriksson, Sigurdur O, Pereira, Patricia N.R, Swift, Edward J, Heymann, Harald O, Sigurdsson, Asgeir

“…Objective. Incremental placement and curing of resin composites has been recommended. However, this requires longer operating time, and therefore, increased…”
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In vitro inhibition of bacterial growth using different dental adhesive systems by Walter, Ricardo, Duarte, Wagner R, Pereira, Patricia N R, Heymann, Harald O, Swift, Jr, Edward J, Arnold, Roland R

“…This study evaluated the antibacterial potential of four different adhesive systems. Gluma Comfort Bond + Desensitizer, Gluma Comfort Bond, iBond and One-Up…”
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Dimensional changes and ultimate tensile strengths of wet decalcified dentin applied with one-bottle adhesives by Nakajima, M., Okuda, M., Pereira, P.N.R., Tagami, J., Pashley, D.H.

“…Objectives: The objectives of this study were to test the null hypothesis that no dimensional changes in wet decalcified dentin matrices will occur during the…”
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