Buscar
Mostrando ítems 1-10 de 10
Can a bleaching toothpaste containing Blue Covarine demonstrate the same bleaching as conventional techniques? An in vitro, randomized and blinded study
(Univ Sao Paulo Fac Odontologia Bauru, 2015-11-01)
Objective: The purpose of this in vitro study was to compare the efficacy of a bleaching 1/4.,1 toothpaste containing Blue Covarine vs. conventional tooth bleaching techniques using peroxides (both in-office and at-home). ...
Determination of the whitening effect of toothpastes on human teeth
(Facultad de Odontología. Universidad de Costa Rica, 2022)
Optical dental whitening efficacy of blue covarine toothpaste in teeth stained by different colors
(2016-03-01)
Objective Evaluate the immediate and cumulative optical whitening efficacy of a blue covarine toothpaste. Materials and Methods 180 bovine tooth specimens with similar shade (ΔE < 3.5) were staining of different beverage: ...
Optical Dental Whitening Efficacy of Blue Covarine Toothpaste in Teeth Stained by Different Colors
(Wiley-Blackwell, 2016)
Objective: Evaluate the immediate and cumulative optical whitening efficacy of a blue covarine toothpaste.
Materials and Methods: 180 bovine tooth specimens with similar shade (Delta E<3.5) were staining of different ...
Does a toothpaste containing blue covarine have any effect on bleached teeth? An in vitro, randomized and blinded study
(Sociedade Brasileira De Pesquisa Odontologica, 2016-01-01)
The objective of this study was to analyze the effect of bleaching toothpastes, both conventional and those containing the new whitening agent Blue Covarine, on teeth previously bleached by conventional techniques (in-office ...
Whitening toothpaste containing activated charcoal, blue covarine, hydrogen peroxide or microbeads: Which one is the most effective
(2019-01-01)
The efficacy of whitening toothpastes is questionable and controversial. Clinicians, patients and researchers have expressed concern with whitening toothpastes due to the risk of wearing the dental structure and the potential ...
Effect of over-the-counter whitening products associated or not with 10% carbamide peroxide on color change and microhardness: In vitro study
(2018-04-01)
Aim: The purpose of this in vitro study was to evaluate the color and microhardness of teeth subjected to different overthe- counter (OTC) whitening products in association or not with 10% carbamide peroxide (10% CP). ...
Effects of whitening dentifrices on the enamel color, surface roughness, and morphology
(Facultad de Odontología. Universidad de Costa Rica, 2023)