Human non-decalcified histology of three dental implants 45 months under function-a case report

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Araraquara UNIARA-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorFaeda, Rafael Silveira-
Autor(es): dc.creatorSilverio do Nascimento, Suzana Clesia-
Autor(es): dc.creatorSantos, Pamela Leticia-
Autor(es): dc.creatorBoeck Neto, Rodolfo Jorge-
Autor(es): dc.creatorSartori, Rafael [UNESP]-
Autor(es): dc.creatorMargonar, Rogerio-
Autor(es): dc.creatorMarcantonio, Elcio [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:08:45Z-
Data de disponibilização: dc.date.available2022-02-22T00:08:45Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-09-25-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1186/s40729-019-0184-4-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196199-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196199-
Descrição: dc.descriptionBackground Fracture of an implant is a quite rare event but represents an important opportunity to evaluate the peri-implant bone tissue response to implant overload in human beings. This study aimed to evaluate bone tissue around three fractured titanium implants retrieved from a human maxilla, by histomorphometric and birefringence analyses. Case report For this, the implants and the surrounding bone were removed after having been united to a tooth in function for 45 months, by a 4-mm internal diameter trephine bur, following an undecalcified section was obtained. The results showed a rate of 77.3% of bone-to-implant contact (BIC) and 80.3% of bone area filling within the limits of the implant threads. Under circularly polarized light microscopy investigation, the amount of the transverse collagen fibers was of 48.11%, and the amount of the longitudinal collagen fibers was of 51.89%. Conclusion Within the limitation of this study, the possible cause of the implant fracture could be the association of overload, inadequate implant diameter, and fragile internal hexagon connection.-
Descrição: dc.descriptionUniv Araraquara UNIARA, Dent Sch, Dept Hlth Sci, Postgrad Program Implantol, Rua Carlos Gomes 1338, BR-14801340 Araraquara, SP, Brazil-
Descrição: dc.descriptionUniv Araraquara UNIARA, Dept Hlth Sci, Araraquara, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Sch Dent Araraquara, Dept Diag & Surg, Araraquara, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Sch Dent Araraquara, Dept Diag & Surg, Araraquara, SP, Brazil-
Formato: dc.format6-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Relação: dc.relationInternational Journal Of Implant Dentistry-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectDental implants-
Palavras-chave: dc.subjectCircularly polarized light-
Palavras-chave: dc.subjectCollagen fiber orientation-
Palavras-chave: dc.subjectTooth-implant connection-
Título: dc.titleHuman non-decalcified histology of three dental implants 45 months under function-a case report-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.