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Diferentes técnicas de desobturação em endodontia: revisão narrativa
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 37898 | 343.9 KB | Adobe PDF |
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Abstract(s)
Introdução: O retratamento Endodôntico consiste na desobturação, desinfeção, preparação e preenchimento do sistema de canais radiculares. A desobturação consiste na remoção do material obturador do dente. Objetivo: Este trabalho detalhará as diferentes técnicas utilizadas na desobturação de canais radiculares, e centrar-se-á, portanto, exclusivamente na fase clínica deste procedimento.
Metodologia: Efetuou-se uma pesquisa bibliográfica na base de dados PubMed usando as palavras-chave: “retratamento endodôntico”, “técnicas de desobturação”, “desobturação do canal radicular”, “métodos de retratamento endodôntico”, “retratamento endodôntico não cirúrgico”.
Resultados: Da pesquisa e após remoção de duplicados resultaram 371 artigos, inicialmente avaliados através do título e resumo, seguida da leitura completa. No final foram selecionados 90 artigos e 3 livros.
Conclusão: Os sistemas manuais e mecânicos têm eficiência semelhante, e a sua combinação permite otimizar a limpeza dos canais radiculares. Os solventes visam melhorar a remoção de material obturador, no entanto os resultados não são satisfatórios, e a sua eficácia é controversa.
Introduction: Endodontic retreatment consists of removing, disinfecting, preparing and filling the root canal system. Desobturation consists of removing the filling material from the tooth. Objective: This work will detail the different techniques used in root canal filling removal, and will therefore focus exclusively on the clinical phase of this procedure. Methodology: A bibliographic search was carried out in the PubMed database using the keywords: “endodontic retreatment”, “desobturation techniques”, “root canal filling removal”, “endodontic retreatment methods”, “non-surgical endodontic retreatment”. Results: The search and after removing duplicates resulted in 371 articles, initially evaluated using the title and summary, followed by full reading. In the end, 90 articles and 3 books were selected. Conclusion: Manual and mechanical systems have similar efficiency, and their combination allows optimizing root canal cleaning. Solvents aim to improve the removal of filling material, however the results are not satisfactory, and their effectiveness is controversial.
Introduction: Endodontic retreatment consists of removing, disinfecting, preparing and filling the root canal system. Desobturation consists of removing the filling material from the tooth. Objective: This work will detail the different techniques used in root canal filling removal, and will therefore focus exclusively on the clinical phase of this procedure. Methodology: A bibliographic search was carried out in the PubMed database using the keywords: “endodontic retreatment”, “desobturation techniques”, “root canal filling removal”, “endodontic retreatment methods”, “non-surgical endodontic retreatment”. Results: The search and after removing duplicates resulted in 371 articles, initially evaluated using the title and summary, followed by full reading. In the end, 90 articles and 3 books were selected. Conclusion: Manual and mechanical systems have similar efficiency, and their combination allows optimizing root canal cleaning. Solvents aim to improve the removal of filling material, however the results are not satisfactory, and their effectiveness is controversial.
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Keywords
Retratamento endodôntico Técnicas endodônticas Preparo do canal radicular Técnicas de retratamento Falha endodôntica Endodontic retreatment Endodontic techniques Root canal preparation Retreatment techniques Endodontic failure