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Publication
O branqueamento dentário e os seus efeitos no esmalte
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| PPG_33996 | 379.13 KB | Adobe PDF |
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Advisor(s)
Abstract(s)
Devido ao interesse da população pela aparência estética do sorriso, o branqueamento
dentário é um tratamento comum nas clínicas dentárias há anos. É uma técnica não
invasiva, muito eficiente, onde o percentual de satisfação dos pacientes é muito alto.
O objetivo deste trabalho foi avaliar a informação científica sobre as técnicas
disponíveis para realizar branqueamento dentário, agentes branqueadores utilizados,
mecanismos de ação e os efeitos adversos no esmalte.
Foi elaborada uma pesquisa bibliográfica principalmente com Medline/PubMed usando
palavras-chave com critérios de inclusão e exclusão para seleção prévia dos artigos.
Na maioria dos casos o agente branqueador é o peróxido de hidrogénio, e o efeito
secundário mais frequente é a sensibilidade dentária, mas no esmalte podem ocorrer
outros efeitos, como a erosão ou a alteração da sua composição química.
Due to the interest of the population for the aesthetic appearance of the smile, bleaching teeth is a common treatment in the dental clinics for years. It is a non-invasive technique, and very efficient, where the percentage of satisfaction of the patients is very high. The objective of this work was to evaluate the available scientific information on the available techniques to carry out tooth whitening, bleaching agents are used, the mechanisms of action and their effect adverse in the enamel. The search was mainly developed with Medline / PubMed using keywords with criteria for inclusion and exclusion for prior selection of items. In most cases the bleaching agent is hydrogen peroxide, and the most common side effect is tooth sensitivity, but can occur in the glaze other effects, such as erosion or alteration of the chemical composition.
Due to the interest of the population for the aesthetic appearance of the smile, bleaching teeth is a common treatment in the dental clinics for years. It is a non-invasive technique, and very efficient, where the percentage of satisfaction of the patients is very high. The objective of this work was to evaluate the available scientific information on the available techniques to carry out tooth whitening, bleaching agents are used, the mechanisms of action and their effect adverse in the enamel. The search was mainly developed with Medline / PubMed using keywords with criteria for inclusion and exclusion for prior selection of items. In most cases the bleaching agent is hydrogen peroxide, and the most common side effect is tooth sensitivity, but can occur in the glaze other effects, such as erosion or alteration of the chemical composition.