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Protocolo e técnica de restauração com resina composta aquecida: revisão narrativa
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| 35418 | 278.88 KB | Adobe PDF |
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Advisor(s)
Abstract(s)
Introdução: A exigência para com as capacidades e propriedades dos materiais restauradores tem vindo a aumentar, tanto pela maior procura de materiais esteticamente mais apelativos assim como pela tentativa de aumentar a longevidade das restaurações.
Objectivos: A elaboração da presente revisão narrativa visa perceber quais as alterações que o pré-aquecimento promove nas resinas compostas, de que forma estas se mostram uma vantagem ou uma limitação na sua utilização e também entender quais as diferenças necessárias a nível protocolar para a sua aplicação.
Metodologia: Foram realizadas pesquisas de artigos nas bases de dados da PubMed, Google Scholar e Research Gate, com recurso a critérios de inclusão e exclusão linguísticos e temáticos.
Resultados. O aquecimento de resinas compostas é uma técnica simples e com relativo sucesso onde existe o aumento do grau de conversão, da dureza e uma redução da viscosidade o que permite à resina composta adaptar-se melhor à cavidade. Ao nível do protocolo clínico existe a necessidade de se introduzir a utilização de um método de aquecimento antes do início da restauração, a temperatura ideal deverá estar entre os 54oC e os 60oC, todos os outros pontos protocolares se mantém inalteráveis, tais como a adesão e a fotopolimerização.
Background: The demand for the capabilities and properties of restorative materials has been increasing, both due to the greater demand for more aesthetically appealing materials as well as the demand to increase the longevity of restorations. Objectives: The development of this narrative study aims to understand what kind of alterations will pre-heating promote on resin composites, in what way they prove to be an advantage or disadvantage in its utilization and also to understand what will be the necessary changes to the protocol for their application. Methodology: The research was carried out in a scientific database, stipulating thematic, linguistic and temporary inclusion and exclusion criteria. Results: Heating composite resins is a simple and relatively successful technique where there is an increase in the degree of conversion, hardness and a reduction in viscosity, which allows the composite resin to adapt better to the cavity. At the clinical protocol level, there is a need to introduce the use of a heating method before starting the restoration, the ideal temperature should be between 54oC and 60oC, all other protocol points remain unchanged, such as adhesion and photopolymerization.
Background: The demand for the capabilities and properties of restorative materials has been increasing, both due to the greater demand for more aesthetically appealing materials as well as the demand to increase the longevity of restorations. Objectives: The development of this narrative study aims to understand what kind of alterations will pre-heating promote on resin composites, in what way they prove to be an advantage or disadvantage in its utilization and also to understand what will be the necessary changes to the protocol for their application. Methodology: The research was carried out in a scientific database, stipulating thematic, linguistic and temporary inclusion and exclusion criteria. Results: Heating composite resins is a simple and relatively successful technique where there is an increase in the degree of conversion, hardness and a reduction in viscosity, which allows the composite resin to adapt better to the cavity. At the clinical protocol level, there is a need to introduce the use of a heating method before starting the restoration, the ideal temperature should be between 54oC and 60oC, all other protocol points remain unchanged, such as adhesion and photopolymerization.
Description
Keywords
Resina composta Resina composta pré-aquecida Compósito bulk-fill Viscosidade Aquecimento de resina composta Resin composite Pre-warmed composite Bulk-fill composite Viscosity Pre-heating composite