Results 21 to 30 of about 5,176 (336)

Effect of the β-tricalcium phosphate particle on dental enamel associated with 10% carbamide peroxide bleaching [PDF]

open access: goldJ Clin Exp Dent
Márcio Ajudarte Lopes   +5 more
openalex   +2 more sources

Effect of Surface Polishing on Mercury Release from Dental Amalgam After Treatment 16% Carbamide Peroxide Gel [PDF]

open access: yesFrontiers in Dentistry, 2011
Objectives: This study evaluated the effect of surface polishing on mercury release from dental amalgam after treatment with 16% carbamide peroxide gel.
M. Azarsina   +3 more
doaj   +4 more sources

Surface Roughness of Different Composite Resins After Application of 15% Carbamide Peroxide and Brushing with Toothpaste: An In-Vitro Study [PDF]

open access: goldFront Dent, 2019
Elmira Jafari Navimipour   +6 more
openalex   +2 more sources

Comparative evaluation of different access cavity designs on intracoronal bleaching of endodontically treated teeth using two different agents – An in vitro study

open access: yesEndodontology, 2022
Aim: The present in vitro study was designed to determine the effect of different access cavity designs on intracoronal bleaching of endodontically treated teeth with two different agents. Materials and Methods: Fifty selected permanent maxillary central
Sonali Talwar   +5 more
doaj   +1 more source

Influence of bioactive materials used on the dentin surface whitened with carbamide peroxide 16% [PDF]

open access: diamond, 2010
This study investigated the influence of bioactive materials on the dentin surface whitened. MATERIAL AND METHODS: Three bovine teeth were shaped into three dentin wafers. Each wafer was then sectioned, into six dentin slices.
Helena Burlamaqui Pinheiro   +5 more
openalex   +5 more sources

The effect of bleaching agents on human enamel microhardness [PDF]

open access: yesStomatološki glasnik Srbije, 2010
Introduction. Bleaching agents can cause alteration of hard tissues of the tooth. The aim of this study was to evaluate the effect of two different concentrations of carbamide peroxide (10% and 35%) on human enamel microhardness. Material and Methods.
Savić-Stanković Tatjana   +1 more
doaj   +1 more source

INTRACAVITY TOOTH BLEACHING IN THE AESTHETIC ZONE OF MAXILLA USING CARBAMIDE PEROXIDE GEL - CASE REPORT [PDF]

open access: yesJournal of IMAB, 2020
Introduction: The success of intracavity bleaching in nonvital teeth is related to the ability of penetration or diffusion of the bleaching agent into dentin and enamel tissues.
Irena Georgieva
doaj   +1 more source

In vitro antibacterial effect of carbamide peroxide on oral biofilm [PDF]

open access: yesJournal of Oral Microbiology, 2013
This study compared the effects of carbamide peroxide (CP) and chlorhexidine (CHX) on oral biofilm in vitro. Collagen-coated hydroxyapatite discs were inoculated with subgingival plaque. After 3 weeks, the emergent biofilms were subjected to 1-, 3-, and 10-min exposures of a 1% CHX gel, a 5% CP gel and rinse, and a 10% CP gel and rinse.
Michael I. MacEntee   +4 more
openaire   +5 more sources

Impact of Carbamide Peroxide Whitening Agent on Dentinal Collagen [PDF]

open access: yesJournal 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 ...
Adam P Strange   +7 more
openaire   +4 more sources

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