Accuracy of implant impression using a multifunctional guide in the all-on-four treatment concept

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorVasconcelos, Juliano de Alencar [UNESP]-
Autor(es): dc.creatorCastanharo, Sabrina Maria [UNESP]-
Autor(es): dc.creatorAroni, Monica Estefania Tinajero [UNESP]-
Autor(es): dc.creatorAraújo, Raphael Ferreira de Souza Bezerra [UNESP]-
Autor(es): dc.creatorRigolin, Maria Silvia Mauricio [UNESP]-
Autor(es): dc.creatorOliveira, Lucas Portela [UNESP]-
Autor(es): dc.creatorMollo Júnior, Francisco de Assis [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:52:27Z-
Data de disponibilização: dc.date.available2022-02-22T00:52:27Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/208113-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/208113-
Descrição: dc.descriptionIntroduction: The passivity of prosthetic components is one of the most important prerequisites in oral implant rehabilitation for maintenance of osseointegration. Objective: Thus, the present study analyzed in vitro the accuracy of different molding techniques in prosthetic rehabilitation on angled implants installed in an anatomical model of a metallic edentulous maxilla. Methods: Laboratory experiment study. A reference metal model of an edentulous maxilla was used. A metal framework was used for the misadaptation assessment. Three groups (n= 10) were compared and impressions were made with vinylpolysiloxane and casts were obtained with type IV stone: (1) Impression with a metallic open-tray without splinted transfers; (2) Impression with a metallic open-tray and metal splinted transfers; (3) Impression with a multifunctional guide and metal splinted transfers. Misadaptation was assessed with the aid of a stereomicroscope and measuring software. Data were submitted to ANOVA with Welch correction and the Games-Howell post-hoc test with the significance set at 5 %. Results: Misadaptation (µm) was 110,23 ± 30,94, 37,53 ± 3,92, and 37,69 ± 2,79 for the the groups. Statistically significant differences between impression with a metallic open-tray with and without splinted transfers were observed (p < 0,001). No significant differences between the other types of impression. Conclusions: Impression with a metallic open-tray without splinted transfers and with a multifunctional guide splinted with metal transfers were the most precise methods resulting in higher accuracy in transferred implants.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Dentistry Department of Dental Materials and Prosthodontics-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Dentistry Department of Dental Materials and Prosthodontics-
Descrição: dc.descriptionFAPESP: 11/07177-8-
Formato: dc.format1-15-
Idioma: dc.languageen-
Relação: dc.relationRevista Cubana de Estomatologia-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDental implants-
Palavras-chave: dc.subjectDental impression materials-
Palavras-chave: dc.subjectDental impression technique-
Palavras-chave: dc.subjectDental materials-
Título: dc.titleAccuracy of implant impression using a multifunctional guide in the all-on-four treatment concept-
Título: dc.titleEvaluación de la precisión de impresiones sobre implantes usando guía multifuncional en el sistema all-on-four-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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