Extraoral implants in irradiated pacients

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dc.contributor.authorPiras de Oliveira, Joaquim Augusto
dc.contributor.authorAbrahao, Marcio
dc.contributor.authorDib, Luciano Lauria [UNESP]
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:08:55Z
dc.date.available2014-12-03T13:08:55Z
dc.date.issued2013-03-01
dc.description.abstractThe aim of this study is to analyze the success of extraoral osseointegrated implants used to support and contain prosthesis designed to rehabilitate craniofacial deformities.Method: This study was based on the retrospective assessment of charts from 59 patients submitted to cancer surgery and who received 164 extraoral implants to contain facial prosthesis.Results: Among 164 implants, 42 were fixed in previously irradiated regions. Eight of the implants did not have osseointegration; and from these, 2 were fixed in irradiated bone. The result show 116 (95.1%) successfully osseointegrated implants in non-irradiated sites. The success rate among 42 implants fixed in previously irradiated bones was 40 (95.3%) osseointegrated implants.Conclusion: The use of extraoral craniofacial implants represents a safe and effective approach to treat facial deformities as a support for the rehabilitation prosthesis. Radiotherapy treatment does not prevent osseointegration.en
dc.description.affiliationUniv Fed Sao Paulo, UNIFESP, Dept Otorhinolaryngol, Sao Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, UNIP, Sao Paulo, Brazil
dc.description.affiliationUniv Fed Sao Paulo, UNIFESP, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNIP, Sao Paulo, Brazil
dc.format.extent185-189
dc.identifierhttp://dx.doi.org/10.5935/1808-8694.20130033
dc.identifierhttp://oldfiles.bjorl.org/conteudo/acervo/acervo.asp?id=4424
dc.identifier.citationBrazilian Journal Of Otorhinolaryngology. Sao Paulo: Assoc Brasileira Otorrinolaringologia & Cirurgia Cervicofacial, v. 79, n. 2, p. 185-189, 2013.
dc.identifier.doi10.5935/1808-8694.20130033
dc.identifier.issn1808-8694
dc.identifier.urihttp://hdl.handle.net/11449/111722
dc.identifier.wosWOS:000318531700010
dc.language.isoeng
dc.publisherAssoc Brasileira Otorrinolaringologia & Cirurgia Cervicofacial
dc.relation.ispartofBrazilian Journal of Otorhinolaryngology
dc.relation.ispartofjcr1.412
dc.relation.ispartofsjr0,443
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectosseointegrationen
dc.subjectprostheses and implantsen
dc.subjectradiotherapyen
dc.titleExtraoral implants in irradiated pacientsen
dc.typeArtigo
dcterms.rightsHolderAssoc Brasileira Otorrinolaringologia & Cirurgia Cervicofacial
unesp.author.orcid0000-0001-6717-8303[3]

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