Results 11 to 20 of about 1,553 (260)
The Influence of Different Bleaching Protocols on Dentinal Enzymatic Activity: An In Vitro Study
Molecules, 2022 This study aimed to investigate matrix metalloproteinase (MMP) activity in human dentin using in-situ and gelatin zymography, after at-home and in-office bleaching, related to their clinical exposure times.
Eric Mayer-Santos +10 more
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Surface Morphology Changes of Bleached Dental Ceramics
Applied Sciences, 2022 Tooth whitening is one of the most conservative procedures for increasing the aesthetics of patients, but the effect of bleaching on ceramic restorations has not been extensively studied.
Giedrė Morkūnaitė +5 more
doaj +1 more source
Effects of applying procyanidins on the bond strength of bleached dentin to composite resin
口腔疾病防治, 2023 Objective To study the influence of procyanidins on the bonding strength of dentin bleached by carbamide peroxide to composite resin. Methods By applying different treatments to dentin bonding interfaces, 120 human third molars were randomly divided into
LI Shuhong +4 more
doaj +1 more source
ODONTO: Dental Journal, 2015 Background: Intrinsic tooth discoloration is an aesthetic problem for most people. One of the Intracoronal bleaching treatment used hydrogen peroxide 35% and carbamide peroxide 35%.
Istianah Istianah +2 more
doaj +1 more source
Impact of Carbamide Peroxide Whitening Agent on Dentinal Collagen [PDF]
Journal of Dental Research, 2019 Carbamide peroxide (CP) is widely used as a tooth-whitening agent in self-administered tooth-bleaching products. In this study, the effects of 5% and 10% CP on dentinal collagen structure and chemical properties were evaluated in vitro. Thirty-five intact teeth were exposed to 2 whitening protocols (2 or 4 h daily) with either 5% or 10% CP gel for 1 ...
Redha, O +6 more
openaire +3 more sources
Scientific Dental Journal, 2020 Background: Home bleaching with carbamide peroxide is commonly used due to its high success rate and minimum side effects. Although home bleaching is safe, it causes structural changes in surface enamel, thereby facilitating Streptococcus mutans ...
Kezia Nugrahini Anggakusuma +2 more
doaj +1 more source
The Effect of Bleaching on the Color Stability and Microhardness of Tooth-Colored Restorative Materials [PDF]
Al-Rafidain Dental Journal, 2013 Aims: This study investigated the effect of two home- bleaching regimens (7.5% hydrogen peroxide, 16% carbamide peroxide) on the color change and microhardness of microhybrid composite (Compo-san) and hybrid composite (TetricCeram) and RMGIC (Vivaglass).
Sawsan H AL-Jubori
doaj +1 more source
Journal of Dentistry Indonesia, 2015 In dental bleaching, carbamide peroxide is usually used at concentration of 10%, 15%, to 20%. The result of our previous study showed that the application of 10% and 15% carbamide peroxide bleaching agent has increased the surface hardness of glass ...
Ali Noerdin +2 more
doaj +1 more source
In vitro study on tooth enamel lesions related to whitening dentifrice
Indian Journal of Dental Research, 2011 Background: The tooth whitening substances for extrinsic use that are available in Brazil contain hydrogen peroxide or carbamide peroxide. Several studies have attributed the appearance of lesions in the enamel morphology, including hypersensitivity, to ...
Danilo Barral de Araújo +3 more
doaj +1 more source
Influence of carbamide peroxide on enamel fluoride uptake
Journal of Dentistry, 2006 Aim of the study was to evaluate the influence of carbamide peroxide (CP) on enamel fluoride uptake by comparing enamel fluoride uptake from a 1% amine fluoride (AmF) gel with the fluoride acquisition from a 10% carbamide peroxide agent supplemented with 1% AmF.Three enamel cylinders (4mm in diameter) were prepared from the buccal surfaces of 60 bovine
Attin, Thomas +4 more
openaire +4 more sources