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Selamento coronário em endodontia : revisão sistemática
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Abstract(s)
Introdução: O selamento coronário eficaz por materiais restauradores temporários é essencial para prevenir reinfeções durante o tratamento endodôntico. Esta revisão sistemática aborda os avanços na compreensão do desempenho desses materiais, considerando sua composição química, técnicas de aplicação e condições experimentais. O tratamento endodôntico visa eliminar infeções e impedir a entrada de microrganismos nos canais radiculares. O selamento coronário é crucial para evitar infiltrações bacterianas e garantir o sucesso do tratamento. A escolha do material temporário influencia diretamente a eficácia do selamento, pois cada material possui propriedades distintas. O objetivo principal desta revisão sistemática é analisar e comparar a performance dos diversos materiais seladores temporários usados no selamento coronário durante tratamentos endodônticos. Objetivo: Avaliar e comparar a capacidade de selamento de diferentes materiais restauradores temporários utilizados em endodontia. Materiais e Métodos: A pesquisa foi realizada nas bases Medline/PubMed, Scopus e Web of Science, utilizando termos específicos relacionados ao tema. A seleção dos estudos seguiu critérios de inclusão e exclusão definidos previamente, com triagem independente por dois investigadores. Resultados: Diversos estudos analisaram o desempenho de materiais temporários quanto à sua capacidade de selamento e resistência à infiltração. Observou-se variação significativa entre os materiais, com alguns apresentando melhor selamento inicial e outros maior estabilidade ao longo do tempo. Fatores como infiltração bacteriana, resistência térmica e mecânica, e propriedades químicas influenciaram os resultados. Conclusão: Nenhum material temporário reúne todas as propriedades ideais, mas a variedade disponível permite uma escolha clínica personalizada, considerando fatores como tempo de uso, complexidade da cavidade e presença de medicação intracanalar. A combinação de materiais ou técnicas pode compensar limitações individuais. A heterogeneidade metodológica dos estudos destaca a necessidade de padronização dos protocolos e de mais pesquisas clínicas para validar os achados laboratoriais.
Introduction: Effective coronal sealing by temporary restorative materials is essential to prevent reinfection during endodontic treatment. This systematic review explores recent advances in understanding the performance of these materials, considering their chemical composition, application techniques, and experimental conditions. Endodontic treatment aims to eliminate infections and prevent the entry of microorganisms into the root canals. Coronal sealing is crucial to avoid bacterial infiltration and ensure treatment success. The choice of temporary material directly influences sealing effectiveness, as each material has distinct properties. The main objective of this systematic review is to analyze and compare the performance of various temporary sealing materials used for coronal sealing in endodontic treatments. Objective: To evaluate and compare the sealing ability of different temporary restorative materials used in endodontics. Materials and Methods: The research was conducted using the Medline/PubMed, Scopus, and Web of Science databases, with specific search terms related to the topic. Studies were selected based on predefined inclusion and exclusion criteria, with independent screening by two researchers. Results: Several studies assessed the performance of temporary materials in terms of sealing ability and resistance to infiltration. Significant variation was observed among materials, with some showing better initial sealing and others greater long-term stability. Factors such as bacterial infiltration, thermal and mechanical resistance, and chemical properties influenced the outcomes. Conclusion: No temporary material possesses all the ideal properties, but the available variety allows for personalized clinical choices, considering factors such as duration of use, cavity complexity, and the presence of intracanal medication. Combining materials or techniques may help overcome individual limitations. The methodological heterogeneity of the studies highlights the need for standardized evaluation protocols and further clinical research to validate laboratory findings.
Introduction: Effective coronal sealing by temporary restorative materials is essential to prevent reinfection during endodontic treatment. This systematic review explores recent advances in understanding the performance of these materials, considering their chemical composition, application techniques, and experimental conditions. Endodontic treatment aims to eliminate infections and prevent the entry of microorganisms into the root canals. Coronal sealing is crucial to avoid bacterial infiltration and ensure treatment success. The choice of temporary material directly influences sealing effectiveness, as each material has distinct properties. The main objective of this systematic review is to analyze and compare the performance of various temporary sealing materials used for coronal sealing in endodontic treatments. Objective: To evaluate and compare the sealing ability of different temporary restorative materials used in endodontics. Materials and Methods: The research was conducted using the Medline/PubMed, Scopus, and Web of Science databases, with specific search terms related to the topic. Studies were selected based on predefined inclusion and exclusion criteria, with independent screening by two researchers. Results: Several studies assessed the performance of temporary materials in terms of sealing ability and resistance to infiltration. Significant variation was observed among materials, with some showing better initial sealing and others greater long-term stability. Factors such as bacterial infiltration, thermal and mechanical resistance, and chemical properties influenced the outcomes. Conclusion: No temporary material possesses all the ideal properties, but the available variety allows for personalized clinical choices, considering factors such as duration of use, cavity complexity, and the presence of intracanal medication. Combining materials or techniques may help overcome individual limitations. The methodological heterogeneity of the studies highlights the need for standardized evaluation protocols and further clinical research to validate laboratory findings.
Description
Keywords
Tratamento endodôntico Selamento coronário Materiais restauradores provisórios Endodontic treatment Coronal sealing Temporary restorative materials
Pedagogical Context
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CC License
Without CC licence