A comparative study of microstrain around three-morse taper implants with machined and plastic copings under axial loading

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorde Abreu, Celina Wanderley-
Autor(es): dc.creatorde Vasconcellos, Luis Gustavo Oliveira-
Autor(es): dc.creatorBalducci, Ivan-
Autor(es): dc.creatorNishioka, Renato Sussumu-
Data de aceite: dc.date.accessioned2025-08-21T15:39:08Z-
Data de disponibilização: dc.date.available2025-08-21T15:39:08Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2013-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/227412-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/227412-
Descrição: dc.descriptionAim: To evaluate the occurrence of microstrain around morse taper implants in straight configuration under axial load in a cast monoblock framework. Methods: Three implants were inserted in a polyurethane block and microunit abutments were installed on the implants with 20 Ncm torque. Plastic and machined copings were adapted on the preset waxing to fabricate the framework (n=5). Four strain gauges were attached on the upper surface of the block and then each framework was tightened on the abutments and a vertical load of 30 kg was applied to five points of the framework. Results: The data obtained in the strain gauge analysis were subjected to twoway ANOVA and Tukey's test (α=0.05). There was statistically significant difference (p=0.0222) for the factor application point and the mean microstrain values were: application point B 402,04μσ, point A 401.21μσ, point E 390.44μσ , point D 341.76μσ and point C 309.19 μσ. Conclusions: There was no microstrain difference between plastic and machined copings during axial loading. Difference in the application point was observed, but remained within bone physiological limits.-
Descrição: dc.descriptionDepartment of Prosthodontics Piracicaba Dental School University of Campinas-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics São Josè dos Campos Dental School São Paulo State University-
Descrição: dc.descriptionDepartment of Community Dentistry and Pediatric Clinic São Josè dos Campos Dental School São Paulo State University-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics São Josè dos Campos Dental School São Paulo State University-
Descrição: dc.descriptionDepartment of Community Dentistry and Pediatric Clinic São Josè dos Campos Dental School São Paulo State University-
Formato: dc.format11-15-
Idioma: dc.languageen-
Relação: dc.relationBrazilian Journal of Oral Sciences-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAxial load-
Palavras-chave: dc.subjectDental implant-
Palavras-chave: dc.subjectFixed prosthesis-
Palavras-chave: dc.subjectMorse taper-
Palavras-chave: dc.subjectStrain gauge-
Título: dc.titleA comparative study of microstrain around three-morse taper implants with machined and plastic copings under axial loading-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.