Analysis of biofilm formation by Candida albicans in different types of orthodontic fixed appliances and devices

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal do Rio Grande do Norte (UFRN)-
Autor(es): dc.creatorFernandes, Ellen Eduarda-
Autor(es): dc.creatorOliveira, Daniela Fernandes Lobo Molica-
Autor(es): dc.creatorJóias, Renata Pilli-
Autor(es): dc.creatorDiniz, Pamela Aparecida-
Autor(es): dc.creatorDe Barros, Patrícia Pimentel-
Autor(es): dc.creatorJorge, Antônio Olavo Cardoso-
Autor(es): dc.creatorDE Oliveira, Wagner-
Autor(es): dc.creatorRode, Sigmar De Mello-
Data de aceite: dc.date.accessioned2025-08-21T22:03:55Z-
Data de disponibilização: dc.date.available2025-08-21T22:03:55Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.4322/bds.2023.e3440-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/248810-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/248810-
Descrição: dc.descriptionObjective: in this study, biofilm formation by Candida albicans in fixed orthodontic appliances was evaluated. Material and Methods: a total of 300 conventional metal brackets (MC), ceramic (CB), self-ligation (SLB), nickel-titanium (NiTi), and nickel-chromium (NiCr) wires, and ligatures types were organized into thirty groups (n=10). To induce biofilm formation, brackets, wires, and ligatures were joined, sterilized, placed in 24-well plates, contaminated with standardized suspensions of C. albicans (107 cells/mL), and incubated at 37 °C for 48 h with shaking. The biofilms formed were detached using an ultrasonic homogenizer, and suspensions were serially diluted and plated on Sabouraud dextrose agar to determine colony-forming units per mL. Scanning electron microscopy was performed before and after the biofilm formation. Results: lower amount of biofilm formation was observed in the MC group than in the CB and SLB groups (p<0.0001). SLB and CB showed similar biofilm formation rates (p=0.855). In general, the cross-sectional wires .018”x.025” showed higher biofilm formation when associated with the three types of brackets. When brackets, wires, and ligatures were associated, the sets with NiCr wires and SSL ligatures with MC brackets (p=0.0008) and CB (p=0.0003) showed higher biofilm formation. Conclusion: thus, brackets of MC with NiTi and NiCr wires showed lower biofilm formation, regardless of the ligature and cross-sectional or gauge of the wire and, MC and CB brackets with NiCr wires and SSL ligatures were more likely to accumulate biofilms.-
Descrição: dc.descriptionUniversidade Estadual Paulista-
Descrição: dc.descriptionUniversidade Estadual Paulista “Júlio de Mesquita Filho” Instituto de Ciência e Tecnologia Departamento de Biociências e Diagnóstico Bucal, SP-
Descrição: dc.descriptionEscola Multicampi de Ciências Médicas Universidade Federal do Rio Grande do Norte (UFRN), RN-
Descrição: dc.descriptionUniversidade Estadual Paulista “Júlio de Mesquita Filho” Instituto de Ciência e Tecnologia Departamento de Biociências e Diagnóstico Bucal, SP-
Idioma: dc.languageen-
Relação: dc.relationBrazilian Dental Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiofilms-
Palavras-chave: dc.subjectCandida albicans-
Palavras-chave: dc.subjectOrthodontic appliances-
Palavras-chave: dc.subjectOrthodontic brackets-
Palavras-chave: dc.subjectScanning electron microscopy-
Título: dc.titleAnalysis of biofilm formation by Candida albicans in different types of orthodontic fixed appliances and devices-
Título: dc.titleAnálise da formação de biofilme por Candida albicans em diferentes tipos de aparelhos e dispositivos ortodônticos fixos-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.