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Ozonoterapia no tratamento endodôntico: uma revisão narrativa
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Abstract(s)
O tratamento endodôntico tem como principal objetivo a desinfeção do sistema de canais radiculares levada a cabo através de uma preparação químico-mecânica. Técnicas e substâncias alternativas têm sido sugeridas com o intuito de melhorar o processo de desinfeção, entre as quais a ozonoterapia. Esta revisão narrativa teve como objetivo rever o panorama atual da utilização do ozono em Endodontia. Foi realizada uma pesquisa nas bases de dados B-on, Cochrane Library, PubMed e Science Direct utilizando as palavras-chave “root canal”, “endodontics”, “disinfection”, “irrigation” e “ozone” com várias combinações. O ozono apresenta baixa citotoxicidade e é eficaz na redução de microrganismos dentro dos canais radiculares, no entanto, apresenta menor ação antimicrobiana do que o hipoclorito de sódio. Contudo, o ozono pode ser indicado como alternativa em casos em que o hipoclorito de sódio não deva ser utilizado ou como substância complementar ao tratamento, otimizando a ação de outras substâncias ou técnicas.
The main objective of endodontic treatment is to disinfect the root canal system through a chemical-mechanical preparation. Alternative techniques and substances have been suggested to improve the disinfection process, including ozonetherapy. This literature review aimed to review the current scenario of the use of ozone in Endodontics. A research was conducted in the databases B-on, Cochrane Library, Pubmed and Science Direct using the keywords "root canal", "endodontics", "disinfection", "irrigation" and "ozone" with various combinations. Ozone has low cytotoxicity and is effective in reducing microorganisms within root canals, however it has less antimicrobial action than sodium hypochlorite. However, ozone may be indicated as an alternative in cases where sodium hypochlorite should not be used or as a complementary substance to the treatment by optimising the action of other substances or techniques.
The main objective of endodontic treatment is to disinfect the root canal system through a chemical-mechanical preparation. Alternative techniques and substances have been suggested to improve the disinfection process, including ozonetherapy. This literature review aimed to review the current scenario of the use of ozone in Endodontics. A research was conducted in the databases B-on, Cochrane Library, Pubmed and Science Direct using the keywords "root canal", "endodontics", "disinfection", "irrigation" and "ozone" with various combinations. Ozone has low cytotoxicity and is effective in reducing microorganisms within root canals, however it has less antimicrobial action than sodium hypochlorite. However, ozone may be indicated as an alternative in cases where sodium hypochlorite should not be used or as a complementary substance to the treatment by optimising the action of other substances or techniques.
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Keywords
Endodontia Desinfeção Ozonoterapia Endodontics Disinfection Ozonotherapy