Results: 27

Cambios estructurales de la superficie dental erosionada pre y post tratamiento con bicarbonato de arginina y monofluorofosfato de sodio: estudio piloto

Acta odontol. venez; 57 (1), 2019
La erosión dental se define como la pérdida patológica, crónica e indolora de los tejidos dentales, por la acción química de ácidos no producidos por la microflora bacteriana bucal. Los estadíos más avanzados pueden generar diferentes niveles de desgaste y producir hipersensibilidad destinaria. ...

Influence of mandibular and palatal intraoral appliances on erosion in situ study outcome

J. appl. oral sci; 27 (), 2019
Abstract The standardization of in situ protocols for dental erosion is important to enable comparison between studies. Objective: Thus, the objectives of this study were to evaluate the influence of the location of in situ intraoral appliance (mandibular X palatal) on the extent of enamel loss induced ...

Comparison of in vitro erosion protocols in bovine teeth to simulate natural erosion lesion: analysis of mechanical properties and surface gloss

J. appl. oral sci; 27 (), 2019
Abstract Objective The aim of this study was to compare two in vitro erosion protocols, in which one simulates in vivo conditions experienced by patients with gastroesophageal disorders or bulimia (HCl-pepsin protocol), and the other simulates the diet of an individual who consumes a high volume of eros...

Erosive potential of sports beverages on human enamel "in vitro"

Rev. bras. med. esporte; 24 (5), 2018
INTRODUCTION: The low pH of sports drinks may cause tooth enamel demineralization. Objective: To measure Vickers hardness of human enamel exposed to sports drinks. METHODS: Human molars were used to collect the enamel samples. Each sample had a test surface (exposed to the drinks) and a control surface (...

Effect of erosive challenges on deciduous teeth undergoing restorative procedures with different adhesive protocols - an in vitro study

J. appl. oral sci; 26 (), 2018
ABSTRACT Objective: To evaluate the effect of erosive challenges on the tooth- restoration interface of deciduous teeth treated with different adhesive protocols. Material and Methods: Deciduous molars were cut mesiodistally, then embedded, abraded and polished (n=80). Samples were randomly divided acc...

Análise do potencial cariogênico e erosivo de diferentes marcas de leite fermentado
Analysis of the cariogenic and erosive potential of different brands of fermented milk

Hig. aliment; 31 (274/275), 2017
A dieta, quando realizada de forma inadequada, passa a ser um fator determinante para a ocorrência de cárie e erosão dentária, principalmente levando em consideração o aumento do consumo de alimentos e bebidas industrializadas por crianças e adolescentes. No presente estudo avaliaram- -se as propr...

Fluoride Varnishes against Dental Erosion Caused by Soft Drink Combined with Pediatric Liquid Medicine

Braz. dent. j; 28 (4), 2017
Abstract The present study evaluated the effect of NaF and CPP-ACP/NaF varnishes to reduce erosion produced by soft drink (SD) combined or not with pediatric liquid medicine. Enamel specimens were pre-treated with fluoride varnish, according to the following groups: NaF varnish (Duraphat®) or CPP-ACP/Na...

Efectos médicos del consumo de bebidas energéticas: revisión de la literatura

El consumo de bebidas energéticas ha mostrado alzas exponenciales en los últimos años a nivel mundial, tanto en adultos, jóvenes, e incluso niños. Dentro de sus componentes es posible encontrar: cafeína, guaraná, taurina, ging-seng, L-carnitina, creatina o glucoronolactona, ácido cít...

Papel das proteases na erosão dentinária

Na dentina, a matriz orgânica desmineralizada tem um papel protetor contra desafios erosivos subsequentes. Porém, essa camada pode ser degradada por proteases, como as metaloproteinases da matriz (MMPs) e cisteína catepsinas (CCs). Recentemente, o uso de inibidores de proteases da matriz surgiu como u...

Erosión dental y sus posibles factores de riesgo en niños: revisión de la literatura

La erosión dental corresponde a la pérdida irreversible de los tejidos superficiales del diente debido a la acción química de ácidos, donde no participan las bacterias. Se ha transformado en una afección común a nivel mundial, afectando especialmente a la población infantil por el alto consumo de...