Alterações histológicas e radiológicas no osso craniano na presença de cera de osso

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dc.contributor.authorRaposo-Amaral, Cassio Eduardo
dc.contributor.authorde Almeida, Ana Beatriz Albino
dc.contributor.authorPaschoal, Gustavo
dc.contributor.authorBueno, Daniela Franco
dc.contributor.authorVulcano, Luiz Carlos [UNESP]
dc.contributor.authorPassos-Bueno, Maria Rita
dc.contributor.authorAlonso, Nivaldo
dc.contributor.institutionInstitute of Craniofacial and Plastic Surgery
dc.contributor.institutionCentro de Tecnologia da Informação Renato Arsher
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:48:44Z
dc.date.available2022-04-29T08:48:44Z
dc.date.issued2011-07-01
dc.description.abstractPurpose: To quantify the amount of bone formation in the calvarial region of Wistar rats after craniotomy using bone wax as a haemostatic agent. Methods: Surgery to produce bilateral, symmetric, full-thickness cranial defects (area: 18 mm 2) was performed in eight animals. The right side of the cranium remained open and the edges of the left side osseous defect was covered with bone wax. Calvaria were imaged immediately after surgery and 12 weeks postoperatively by computerized tomography. The areas of the bone defects were measured in three-dimensional images using Magics 13.0 (Materialise-Belgic, software CAD). Results: The average amount of bone formation on the left and right side respectively was 4.85 mm 2 and 8.16 mm 2. Statistically significant differences between the amount of bone formation on the left and right sides were seen. Conclusion: Bone wax significantly diminishes the rate of bone formation in calvarial defects in a rat model.en
dc.description.affiliationInstitute of Craniofacial and Plastic Surgery, Campinas-SP
dc.description.affiliationCentro de Tecnologia da Informação Renato Arsher, Campinas-SP
dc.description.affiliationDepartment of Genetics and Evolution Biology Institute of Bioscience USP, Sao Paulo
dc.description.affiliationVeterinary Medicine State University of Sao Paulo (UNESP), Botucatu-SP
dc.description.affiliationPlastic Surgery Division Department of Surgery USP, Sao Paulo
dc.description.affiliationUnespVeterinary Medicine State University of Sao Paulo (UNESP), Botucatu-SP
dc.format.extent274-278
dc.identifierhttp://dx.doi.org/10.1590/S0102-86502011000400005
dc.identifier.citationActa Cirurgica Brasileira, v. 26, n. 4, p. 274-278, 2011.
dc.identifier.doi10.1590/S0102-86502011000400005
dc.identifier.issn0102-8650
dc.identifier.issn1678-2674
dc.identifier.scopus2-s2.0-80051651184
dc.identifier.urihttp://hdl.handle.net/11449/232023
dc.language.isoeng
dc.language.isopor
dc.relation.ispartofActa Cirurgica Brasileira
dc.sourceScopus
dc.subjectHemostatics
dc.subjectOsteogenesis
dc.subjectRats
dc.subjectSkull
dc.subjectWaxes
dc.titleAlterações histológicas e radiológicas no osso craniano na presença de cera de ossopt
dc.title.alternativeHistological and radiological changes in cranial bone in the presence of bone waxen
dc.typeArtigo

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