Effect of Chlorhexidine and Tea Tree Oil on Reducing the Number of Oral Microorganisms

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorInstituto de Excelência em Ensino e Pesquisa-
Autor(es): dc.contributorSchool of Dentistry-
Autor(es): dc.creatorDe Melo Moreno, André Luiz-
Autor(es): dc.creatorDe Moraes Melo Neto, Clóvis Lamartine-
Autor(es): dc.creatorCoelho Goiato, Marcelo-
Autor(es): dc.creatorDe Araujo Moreno, Nathaly Vilene-
Autor(es): dc.creatorDos Santos, Daniela Micheline-
Autor(es): dc.creatorDe Lima, Cássia Cunha-
Autor(es): dc.creatorLopes Motta, Rogério Heládio-
Autor(es): dc.creatorRamacciato, Juliana Cama-
Data de aceite: dc.date.accessioned2025-08-21T19:32:40Z-
Data de disponibilização: dc.date.available2025-08-21T19:32:40Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-03-22-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1055/s-0043-1769900-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/302927-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/302927-
Descrição: dc.descriptionObjectives Thus, the aim of this study was to compare the effect of using two preoperative mouthwashes (0.12% chlorhexidine and 0.2% tea tree oil) on the number of colonies of oral microorganisms. Materials and Methods Forty participants who needed to be rehabilitated with dental implants were included in this study. They were randomly divided into two groups (chlorhexidine group and tea tree group; n = 20, each). For each group, saliva samples were collected at four different times: T0 (initially)-before using the mouthwash, T1-after 1 minute of using the mouthwash, T10-after 10 minutes of using the mouthwash, and T60-after 60 minutes of using the mouthwash. At T0 and T1, saliva samples were collected before implant placement surgery, and at T10 and T60, saliva samples were collected during surgery. In each group, one saliva sample was collected at each evaluated time point for each patient, totaling 4 saliva collections per patient. MSB agar (Mitis-Salivarius-Bacitracin) and BHI agar (Brain Heart Infusion) culture media were used in each group. Microbial colony counts were performed using a magnifying glass and recorded in CFU (colony forming units)/mL. Statistical analyses were performed using the Friedman, Mann-Whitney U and Wilcoxon tests (p < 0.05). Results Based on MSB agar culture medium, at T0, the number of Streptococcus mutans colonies in the chlorhexidine group was significantly higher compared with the tea tree group (p <0.05; MSB agar). The chlorhexidine group showed significantly lower CFU/mL values for Streptococcus mutans at T1, T10, and T60 compared with the tea tree group (p <0.05; MSB agar). Based on BHI agar culture medium, at T0, the chlorhexidine group showed a significantly lower value of CFU/mL compared with the tea tree group (p < 0.05; BHI agar). At T1, T10, and T60, the chlorhexidine group showed significantly lower CFU/mL values compared with the tea tree group (p <0.05; BHI agar). Conclusion Chlorhexidine is more indicated as a preoperative mouthwash than tea tree oil, due to its significantly more effective antimicrobial action.-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics São Paulo State University (UNESP) School of Dentistry, Araçatuba-
Descrição: dc.descriptionOral Oncology Center São Paulo State University (UNESP) School of Dentistry, Araçatuba-
Descrição: dc.descriptionCourses for Dentistry Instituto de Excelência em Ensino e Pesquisa, Amazonas-
Descrição: dc.descriptionArea of Pharmacology Anesthesiology and Therapeutics São Leopoldo Mandic University School of Dentistry, Campinas-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics São Paulo State University (UNESP) School of Dentistry, Araçatuba-
Descrição: dc.descriptionOral Oncology Center São Paulo State University (UNESP) School of Dentistry, Araçatuba-
Formato: dc.format397-400-
Idioma: dc.languageen-
Relação: dc.relationEuropean Journal of Dentistry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectchlorhexidine-
Palavras-chave: dc.subjectdental implants-
Palavras-chave: dc.subjectdental plaque-
Palavras-chave: dc.subjectMelaleuca-
Palavras-chave: dc.subjectmouthwashes-
Palavras-chave: dc.subjectStreptococcus mutans-
Palavras-chave: dc.subjecttea tree oil-
Título: dc.titleEffect of Chlorhexidine and Tea Tree Oil on Reducing the Number of Oral Microorganisms-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.