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Introdução: A medicina dentária, em constante evolução, é hoje mais conservadora e menos invasiva.
A pulpectomia, tratamento padrão para pulpite irreversível em dentes permanentes maduros, é um tratamento complexo, demorado e invasivo, enfraquecendo o dente mecanicamente e privando-o das suas capacidades de defesa.
Com a evolução dos biomateriais, a pulpotomia cameral pode representar uma alternativa interessante à pulpectomia em dentes permanentes maduros com pulpite irreversível.
Objetivos: Realizar uma revisão narrativa da literatura sobre a pulpotomia total como tratamento para pulpite irreversível em dentes permanentes maduros.
Método: Uma pesquisa nas bases de dados Medline/PubMed, Science Direct e Cochrane Library, limitada a artigos em língua inglesa, é realizada nos últimos dez anos. São usadas diferentes palavras-chave e as suas combinações.
Resultados: Os resultados dos estudos clínicos e histológicos convergem para admitir que os cimentos à base de silicato de cálcio (MTA, Biodentine™, CEM) são os materiais de escolha no caso de pulpotomia total.
Resultados conflitantes são relatados para hidróxido de cálcio.
Conclusão: A pulpotomia total é um procedimento terapêutico para pulpite irreversível em dentes permanentes maduros. No entanto, novos estudos são necessários para consolidar essa abordagem terapêutica.
Introduction: Dental medicine, constantly evolving, is now more conservative and less invasive. Pulpectomy, the standard treatment for irreversible pulpitis in mature permanent teeth, is a complex, time-consuming and invasive treatment, weakening the tooth mechanically and depriving it of its defense capabilities. With the evolution of biomaterials, cameral pulpotomy may represent an interesting alternative to pulpectomy in mature permanent teeth with irreversible pulpitis. Objectives: To perform a narrative review of the literature on total pulpotomy as a treatment for irreversible pulpitis in mature permanent teeth. Method: A search in Medline/PubMed, Science Direct and Cochrane Library databases, limited to English language articles, is performed for the last ten years. Different keywords and their combinations are used. Results: The results of clinical and histological studies converge to admit that calcium silicate-based cements (MTA, Biodentine™, CEM) are the materials of choice in case of total pulpotomy. Conflicting results are reported for calcium hydroxide. Conclusion: Total pulpotomy is a therapeutic procedure for irreversible pulpitis in mature permanent teeth. However, further studies are needed to consolidate this therapeutic approach.
Introduction: Dental medicine, constantly evolving, is now more conservative and less invasive. Pulpectomy, the standard treatment for irreversible pulpitis in mature permanent teeth, is a complex, time-consuming and invasive treatment, weakening the tooth mechanically and depriving it of its defense capabilities. With the evolution of biomaterials, cameral pulpotomy may represent an interesting alternative to pulpectomy in mature permanent teeth with irreversible pulpitis. Objectives: To perform a narrative review of the literature on total pulpotomy as a treatment for irreversible pulpitis in mature permanent teeth. Method: A search in Medline/PubMed, Science Direct and Cochrane Library databases, limited to English language articles, is performed for the last ten years. Different keywords and their combinations are used. Results: The results of clinical and histological studies converge to admit that calcium silicate-based cements (MTA, Biodentine™, CEM) are the materials of choice in case of total pulpotomy. Conflicting results are reported for calcium hydroxide. Conclusion: Total pulpotomy is a therapeutic procedure for irreversible pulpitis in mature permanent teeth. However, further studies are needed to consolidate this therapeutic approach.
Descrição
Dissertação para obtenção do grau de Mestre no Instituto Universitário Egas Moniz
Palavras-chave
Pulpotomia Dentes permanentes Materiais Restaurações dentárias
