Retentiveness comparison of individual clasps made from polyamide, acetate resin and cobalt-chrome for removable partial dentures

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorCruz Mutto, Juan [UNESP]-
Autor(es): dc.creatorPrado Sato, Tabata [UNESP]-
Autor(es): dc.creatorFerraz Da Silva, João Mauricio [UNESP]-
Autor(es): dc.creatorLuiz Souto Borges, Alexandre [UNESP]-
Autor(es): dc.creatorShigueyuki Uemura, Eduardo [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:28:08Z-
Data de disponibilização: dc.date.available2022-02-22T00:28:08Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.14295/bds.2019.v22i4.1802-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199721-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199721-
Descrição: dc.descriptionObjective: This study aimed to evaluate and compare the retention force of individual clasps made from polyamide, acetate resin and cobalt-chrome for removable partial dentures. Material and methods: Three groups of clasps were fabricated: Cr-Co - 10 conventional chrome-cobalt metal clasps; Ac - 10 clasps with reciprocal arms and occlusal rests in chrome-cobalt and retentive arms in acetate resin; and Poly - 10 clasps with reciprocal arms and occlusal rests in chrome-cobalt and retentive arms in polyamide resin. Through the tensile test, in a universal testing machine, the initial retention force of the specimens was obtained and then clasps were cycled 7200 times, immersed in artificial saliva (60 months of simulated clinical use). After cycling, tensile test was performed. Results: All groups presented a retention decrease after the cycling. Ac presented a large reduction in retentive force (61.43%), followed by Cr-Co (26.5%) and Poly (12.09%). Conclusions: Aesthetic clasps of polyamide can be used in clinical cases where the anterior supporting teeth will not be essential for good retention of the removable partial denture because this clasp showed to be more resistant than the acetate resin.-
Descrição: dc.descriptionSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Dental Materials Prosthodontics-
Descrição: dc.descriptionSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Dental Materials Prosthodontics-
Formato: dc.format483-487-
Idioma: dc.languageen-
Relação: dc.relationBrazilian Dental Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEsthetic clasp-
Palavras-chave: dc.subjectMetal clasp-
Palavras-chave: dc.subjectRemovable partial denture-
Título: dc.titleRetentiveness comparison of individual clasps made from polyamide, acetate resin and cobalt-chrome for removable partial dentures-
Título: dc.titleComparação da retenção de grampos individuais de poliamida, resina de acetato e cromo-cobalto para próteses parciais removíveis-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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