Decrease from main root canal and intratubular Fusobacterium nucleatum and its endotoxin after ultrasonic activation of conventional and alternative irrigation solutions

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.creatorBarros, Mirela Cesar-
Autor(es): dc.creatorFeliz Pedrinha, Victor-
Autor(es): dc.creatorEduardo Oliveira, Felipe-
Autor(es): dc.creatorMarcucci, Maria Cristina-
Autor(es): dc.creatorGomes, Brenda Paula F. A.-
Autor(es): dc.creatorOliveira, Luciane Dias de-
Autor(es): dc.creatorAndrade, Flaviana Bombarda de-
Data de aceite: dc.date.accessioned2025-08-21T21:23:00Z-
Data de disponibilização: dc.date.available2025-08-21T21:23:00Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/08927014.2024.2426765-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/308088-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/308088-
Descrição: dc.descriptionThis study evaluated conventional and alternative irrigation solutions combined with ultrasonic irrigant activation (UIA) against Fusobacterium nucleatum (F. nucleatum) and its endotoxin (LPS) in main root canal and dentinal tubules, using a new intratubular infection model. Seventy dentin cylinders were infected with F. nucleatum for seven days under anaerobic conditions and treated with 2.5% sodium hypochlorite (NaOCl), limewater + 2.5% NaOCl, and 10% ethanolic propolis extract (EEP), administered by syringe irrigation (SI) or UIA. Microbiological samples were collected before and after irrigation to determine CFU ml–1 and LPS levels. Confocal microscopy assessed bacterial membrane damage with Live/Dead staining. Irrigation solutions effectively reduced CFU ml–1. UIA caused greater damage to the bacterial membranes and reduced LPS levels. The ultrasonic activation of 10% EEP and limewater + 2.5% NaOCl were comparable to 2.5% NaOCl (p > 0.05). UIA improved the effectiveness of solutions, suggesting potential for alternative substances. Randomized clinical trials using these protocols are recommended.-
Descrição: dc.descriptionDepartment of Dentistry Endodontics and Dental Materials Bauru School of Dentistry University of São Paulo, SP-
Descrição: dc.descriptionDepartment of Biosciences and Oral Diagnosis Institute of Science and Technology São Paulo State University, SP-
Descrição: dc.descriptionDepartment of Restorative Dentistry Division of Endodontics Piracicaba School of Dentistry State University of Campinas, SP-
Descrição: dc.descriptionDepartment of Biosciences and Oral Diagnosis Institute of Science and Technology São Paulo State University, SP-
Formato: dc.format904-914-
Idioma: dc.languageen-
Relação: dc.relationBiofouling-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEndodontics-
Palavras-chave: dc.subjectFusobacterium nucleatum-
Palavras-chave: dc.subjectmicrobiology-
Palavras-chave: dc.subjectroot canal irrigants-
Palavras-chave: dc.subjectultrasound-
Título: dc.titleDecrease from main root canal and intratubular Fusobacterium nucleatum and its endotoxin after ultrasonic activation of conventional and alternative irrigation solutions-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.