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Remineralização na hipomineralização incisivo-molar

revisão narrativa
Authors: Castilho, Sofia Ferreira Nobre de;

Remineralização na hipomineralização incisivo-molar

Abstract

Introdução: A hipomineralização incisivo-molar (HIM) é um defeito do esmalte dentário que envolve um ou mais primeiros molares permanentes, frequentemente associado a incisivos permanentes igualmente afetados. A Medicina Dentária é uma área que está em constante evolução, observando-se uma tendência para a escolha de abordagens minimamente invasivas. Recentemente têm sido desenvolvidos e comercializados novos sistemas de remineralização dentária que se têm demonstrado promissores no que diz respeito à abordagem preventiva e conservadora do tratamento de lesões de cárie. Objetivos: Fazer uma revisão bibliográfica da literatura disponível acerca das técnicas remineralizantes minimamente invasivas, mais relevantes para a abordagem da hipomineralização incisivo-molar, analisando nomeadamente os sistemas existentes, as suas aplicações clínicas e comparando a sua eficácia. Material e Métodos: Pesquisa bibliográfica de artigos científicos publicados nas bases de dados: PubMed, Cochrane Library e Web Of Science. Foram articulados termos de pesquisa através dos marcadores boleanos AND e OR, nomeadamente com as palavras-chave ((molar- incisor-hypominerali*) OR (MIH)) AND (reminerali*) e definidos critérios de inclusão e exclusão para a seleção dos manuscritos. Os resultados compreenderam 37 artigos. Após análise do resumo e leitura integral, incluíram-se 18 artigos. Resultados: Os resultados mostraram que o CPP-ACP e os vernizes de flúor foram eficazes na remineralização das lesões de HIM, apontando alguns estudos para a inexistência de diferenças significativas entre os dois agentes. O mesmo verificou-se entre o CPP-ACP e CPP- ACPF. Por outro lado, as pastas à base de hidroxiapatite e de glicerofosfato de cálcio obtiveram resultados promissores apesar de apenas terem sido avaliadas em dois estudos. Conclusão: Os resultados indicam que o CPP-ACP e os vernizes de flúor são opções eficazes para a remineralização das lesões de HIM. No entanto, são necessários mais estudos para confirmar esses resultados e explorar outras abordagens de tratamento, como as pastas à base de hidroxiapatite e de glicerofosfato de cálcio, que parecem promissoras.

Introduction: Molar-incisor hypomineralization (MIH) is a dental enamel defect that involves one or more permanent first molars, often associated with similarly affected permanent incisors. Dentistry is an area in constant evolution and the aim of preserving healthy tooth structure is one of the main concerns of our days. In this sense, new dental remineralization systems have recently been developed and commercialized, showing promising results regarding the preventive and conservative approach to caries treatment and reinforcement of hypomineralized lesions. Aim: To perform a literature review of the most relevant minimally invasive remineralization techniques for the approach of incisor molar hypomineralization, analyzing the existing systems, the clinical applications of the most relevant ones and comparing their efficacy. Methods: Bibliographic search of scientific articles published in the databases: PubMed, Cochrane Library and Web of Science. Search terms were articulated through the Boolean markers AND and OR, namely with the keywords ((molar-incisor-hypominerali*) OR (MIH)) AND (reminerali*) and inclusion and exclusion criteria were defined for manuscript selection. The results comprised 37 articles, of which, after abstract analysis and full reading, 18 articles were included. Results: The results demonstrated that both CPP-ACP and fluoride varnishes were effective in remineralizing MIH lesions, with some studies finding no significant differences between the two agents. This was also observed in studies comparing CPP-ACP with CPP-ACPF. On the other hand, hydroxyapatite-based pastes and calcium glycerophosphate showed promising results, although they were only evaluated in two studies. Conclusion: The results indicate that CPP-ACP and fluoride varnishes are effective options for the remineralization of MIH lesions. However, further studies are needed to confirm these results and explore other treatment approaches, such as hydroxyapatite-based pastes and calcium glycerophosphate, which appear promising.

Country
Portugal
Related Organizations
Keywords

Teses de mestrado - 2023, Medicina Dentária, Saúde Oral

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green