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Master's Dissertation
DOI
https://doi.org/10.11606/D.23.2019.tde-09042019-084725
Document
Author
Full name
Vanessa Costa Marui
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2018
Supervisor
Committee
Pannuti, Claudio Mendes (President)
Cortelli, José Roberto
Guarnieri, Tatiana de Carvalho
Villar, Cristina Cunha
Title in Portuguese
Eficácia de enxaguatórios bucais pré-procedimento na redução de microrganismos no aerossol: uma revisão sistemática
Keywords in Portuguese
Aerossóis
Antisséptico Bucal
Consultórios Odontológicos
Revisão
Abstract in Portuguese
Esta revisão teve como objetivo avaliar a eficácia do uso de enxaguatórios bucais pré-procedimento na redução do número de microrganismos disseminados pelo aerossol gerado pelos procedimentos odontológicos. Apenas ensaios clínicos randomizados (ECRs) foram incluídos. As bases de dados MEDLINE (PubMed), Google Acadêmico e LILACS foram pesquisadas para busca de artigos publicados até março de 2018. Foi realizada meta-análise de efeitos aleatórios da redução de unidades formadoras de colônia (UFCs) isoladas após realização de procedimentos odontológicos que geram aerossol. Dos 725 artigos potencialmente relevantes, 12 ECRs que estudaram a eficácia da clorexidina, óleos essenciais, cloreto de cetilpiridínio e produtos fitoterápicos foram incluídos. Todos os estudos mostraram que o enxaguatório bucal pré-procedimento promoveu redução significativa no número de UFCs. A Meta-análise mostrou que enxaguatórios bucais com óleos essenciais promoveram redução percentual média de 73,9% no número de UFCs. Nenhum dos estudos incluídos apresentou baixo risco de viés. Os resultados desta revisão permitem concluir que a realização de enxágue pré-procedimento reduz significativamente o número de microrganismos no aerossol.
Title in English
Efficacy of mouthwashes pre-procedural in the reduction of microorganisms in the aerosol: a systematic review
Keywords in English
Aerosols
Dental Offices
Mouthwashes
Review
Abstract in English
This review aimed to evaluate the efficacy of pre-procedural mouthrinses in reducing the number of microorganisms disseminated by the aerosol generated by dental procedures when compared to placebo or no mouthrinse. Only randomized clinical trials (RCTs) were included. MEDLINE (PubMed), Google Scholar and LILACS databases were searched for articles published until March 2018. Random effects meta-analysis was performed for reduction of the number of colony forming units (CFU) disseminated in the dental office by the aerosol. Of 725 potentially relevant articles, 12 RCTs that studied the efficacy of chlorhexidine, essential oils, cetylpyridinium chloride and herbal products were included. All studies have shown that pre-procedural mouthwashes promoted significant reduction in the number of CFUs. Meta-analysis showed that mouthwashes with essential oils promoted mean percentage reduction of 73.9% in the number of CFUs. None of the included studies presented low risk of bias. In conclusion, pre-procedural mouthwashes significantly reduce the number of microorganisms in the aerosol.
 
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Publishing Date
2019-06-28
 
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