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Publication
Técnica de injeção com resinas fluidas: revisão narrativa
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Abstract(s)
A constante evolução dos materiais restauradores tem vindo a revolucionar a Medicina Dentária, sobretudo na estética.
A técnica de injeção com resinas fluidas permite a reabilitação de um ou mais dentes no sector anterior e/ou posterior, em dentição permanente ou decídua, através do uso de uma guia de silicone transparente. Esta técnica tem muitas indicações, uma elevada previsibilidade, é uma técnica reversível, tornando-se hoje em dia uma alternativa a outras técnicas existentes.
As recentes evoluções nos compósitos fluidos, permitem obter propriedades mecânicas e estéticas quase similares às dos compósitos convencionais, permitindo uma boa aplicabilidade clínica. O aumento do teor de carga nas resinas fluidas veio melhorar as suas propriedades mecânicas e dessa forma, aumentar a resistência ao desgaste.
O objetivo desta revisão narrativa consistiu em avaliar o desempenho e aplicabilidade da técnica de injeção com resinas fluídas, abordando as principais indicações, vantagens, desvantagens, limitações, assim como, descrição do protocolo clínico. Para tal, foi efetuada uma pesquisa com critérios de inclusão e exclusão, nas principais bases de dados eletrónicas PubMed, Science Direct e B- On.
The constant evolution of restorative materials has been revolutionizing Dental Medicine, especially in aesthetics. The injection technique with fluid resins allows the rehabilitation of one or more teeth in the anterior and/or posterior sector, in permanent and deciduous dentition through the use of a transparent index in silicon. This technique has many indications such as a high predictability, it’s a reversible technique, becoming nowadays an alternative to other existing techniques. The recent evolution of fluid composites allows to obtain mechanical and aesthetic properties almost similar to conventional composites, allowing a good clinical applicability. The increased load content in fluid resins has improved its mechanical properties and thus increased wear resistance. The aim of this narrative review was to evaluate the performance and applicability of the fluid resin injection technique, addressing the main indications, advantages, disadvantages, limitations as well as the description of the clinical protocol. To this end, a survey was carried out with inclusion and exclusion in the main electronic databases Pubmed, Science Direct and B-On.
The constant evolution of restorative materials has been revolutionizing Dental Medicine, especially in aesthetics. The injection technique with fluid resins allows the rehabilitation of one or more teeth in the anterior and/or posterior sector, in permanent and deciduous dentition through the use of a transparent index in silicon. This technique has many indications such as a high predictability, it’s a reversible technique, becoming nowadays an alternative to other existing techniques. The recent evolution of fluid composites allows to obtain mechanical and aesthetic properties almost similar to conventional composites, allowing a good clinical applicability. The increased load content in fluid resins has improved its mechanical properties and thus increased wear resistance. The aim of this narrative review was to evaluate the performance and applicability of the fluid resin injection technique, addressing the main indications, advantages, disadvantages, limitations as well as the description of the clinical protocol. To this end, a survey was carried out with inclusion and exclusion in the main electronic databases Pubmed, Science Direct and B-On.
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Keywords
Técnica de injeção com resinas compostas Resinas injetáveis Resinas fluidas Injection technique with composite resins Injectable resins Fluid resins