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Correlation between degree of conversion, resin–dentinbond strength ...
The aim of this study was to correlate the degree of conversion measured insidethe hybrid layer (DC) with the microtensile resin–dentin bond strength (TBS) and silvernitrate uptake or nanoleakage (SNU) for five simplified etch-and-rinse adhesive ...
Effects of a bleaching agent with calcium ...
Objective: This in vitro study analyzed the effects of a bleaching treatment containing 35% hydrogen peroxide (HP) with or without calcium on bovine enamel, using the Knoop hardness number (KHN), tristimulus colorimetry (TC), and scanning electron microscopy. ...
Evaluation of Ultrasound and Light Sources as ...
Purpose: To evaluate the efficacy of tooth bleaching with high concentration agents, varying the catalyst sources and exposure ...
Clinical Effects of Exposure to Coffee During ...
The purpose of the present study was to evaluate whether exposure to coffee during bleaching treatment with 16% carbamide peroxide (CP) affects the degree of whitening and tooth sensitivity. ...
Avaliação da fluorescência das resinas compostas para ...
O objetivo do presente estudo foi analisar e avaliar comparativamente pelo método visual, a fluorescência das resinas compostas de cor A2 tanto para esmalte como para dentina, de sete diferentes marcas comerciais. ...
Avaliação da microinfiltração marginal de sistemas adesivos ...
Objetivo: avaliar a infiltração marginal em restaurações de resina composta Classe V usando 5 novos sistemas adesivos. ...
In-office bleaching with a two- and seven-day ...
Objectives: In-office bleaching is usually performed in 2–3 sessions with one-week interval. The impact of shorter interval times on tooth sensitivity has not been evaluated. This study aimed to compare the absolute risk of tooth sensitivity (TS) and colour change ...
Susceptibility to carieslike lesions after dental bleaching ...
Objective: To assess the influence of dental bleaching on the susceptibility of developing carieslike ...
Long-term efficacy of in-office and at-home bleaching: ...
Purpose: This parallel, double-blind randomized clinical trial evaluated the 2-year bleaching efficacy and sensitivity produced by at-home (AH) and in-office (IO) bleaching ...
Comparative study of the fluorescence intensity of ...
The aim of this study was to evaluate quantitatively the fluorescence of resin composites and human teeth, and to determine the stability of fluorescence after ...