Falhas durante espatulação de cimentos endodônticos: Um estudo de biocompatibilidade in vivo

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorSchool of Dentistry-
Autor(es): dc.creatorBueno, Carlos Roberto Emerenciano-
Autor(es): dc.creatorLopes, Gustavo Arcos-
Autor(es): dc.creatorValentim, Diego-
Autor(es): dc.creatorMarques, Vanessa Abreu Sanches-
Autor(es): dc.creatorVasques, Ana Maria Veiga-
Autor(es): dc.creatorCury, Marina Tolomei Sandoval-
Autor(es): dc.creatorSivieri-Araújo, Gustavo-
Autor(es): dc.creatorJacinto, Rogério de Castilho-
Autor(es): dc.creatorCintra, Luciano Tavares Angelo-
Autor(es): dc.creatorDezan-Junior, Eloi-
Data de aceite: dc.date.accessioned2025-08-21T19:43:13Z-
Data de disponibilização: dc.date.available2025-08-21T19:43:13Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2017-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.14295/bds.2017.v20i4.1464-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/228489-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/228489-
Descrição: dc.descriptionObjectives: Evaluate, in vivo, the influence of mixing failures on endodontic sealers. Material and Methods: To alveolus analysis, 80 rats were divided into Sealapex® and AH Plus® groups. Within each group, the sealer was subjected to either partial (incomplete homogenization— simulating handling failures) or total mixing (complete homogenization) over two periods of 7 and 30 days (n = 20). The maxillary incisor was extracted and a polyethylene tube containing the sealer was inserted. To quantify edema, 40 male rats were divided into four groups (n = 10). The animals received 2% Evans Blue intravenously, and either AH Plus® or Sealapex® was injected subcutaneously. The rats were euthanized after 3 or 6 hours and analyzed in a spectrophotometer (630 ƞm). To analyze the subcutaneous tissue, 20 rats received polyethylene tube implants with the sealers in the dorsal area (n=10), then euthanized after either 7 or 30 days, and inflammation was evaluated according to an inflammatory cells score. Results: In the alveolar 7-day group, control group presented an inflammation score 1, while all other groups presented a score 2, except AH plus® total mix group (3). After 30 days, all groups presented a score 1. The edemogenic test showed less edema in Sealapex® groups (p < 0.5). In subcutaneous 7-day period, all groups presented score 2. In 30 days, all groups revealed score 1, except AH Plus® partial mix group (2). Conclusion: Regarding mixing of the sealers, there were no significant differences among the groups.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionDepartment of Endodontics Araçatuba School of Dentistry Univ. Estadual Paulista – UMESP-
Descrição: dc.descriptionDepartment of Endodontics Centro Universitário do Distrito Federal – UDF School of Dentistry, DF-
Descrição: dc.descriptionDepartment of Endodontics Araçatuba School of Dentistry Univ. Estadual Paulista – UMESP-
Descrição: dc.descriptionFAPESP: 2011/18545-8-
Formato: dc.format85-92-
Idioma: dc.languageen-
Relação: dc.relationBrazilian Dental Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAH Plus-
Palavras-chave: dc.subjectInflammation-
Palavras-chave: dc.subjectMaterials testing-
Palavras-chave: dc.subjectRoot canal filling materials-
Palavras-chave: dc.subjectSealapex-
Título: dc.titleFalhas durante espatulação de cimentos endodônticos: Um estudo de biocompatibilidade in vivo-
Título: dc.titleMixing failures of endodontic sealers: An in vivo biocompatibility study-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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