Histological and radiological changes in cranial bone in the presence of bone wax

Detalhes bibliográficos
Autor(a) principal: Raposo-Amaral,Cassio Eduardo
Data de Publicação: 2011
Outros Autores: Almeida,Ana Beatriz Albino de, Paschoal,Gustavo, Bueno,Daniela Franco, Vulcano,Luiz Carlos, Passos-Bueno,Maria Rita, Alonso,Nivaldo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Cirúrgica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000400005
Resumo: PURPOSE: 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 mm²) 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 mm² and 8.16 mm². Statistically significant differences between the amount of bone formation on the left and right sides were seen. CONCLUSIONS: Bone wax significantly diminishes the rate of bone formation in calvarial defects in a rat model.
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spelling Histological and radiological changes in cranial bone in the presence of bone waxWaxesSkullHemostaticsOsteogenesisRatsPURPOSE: 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 mm²) 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 mm² and 8.16 mm². Statistically significant differences between the amount of bone formation on the left and right sides were seen. CONCLUSIONS: Bone wax significantly diminishes the rate of bone formation in calvarial defects in a rat model.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2011-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000400005Acta Cirúrgica Brasileira v.26 n.4 2011reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502011000400005info:eu-repo/semantics/openAccessRaposo-Amaral,Cassio EduardoAlmeida,Ana Beatriz Albino dePaschoal,GustavoBueno,Daniela FrancoVulcano,Luiz CarlosPassos-Bueno,Maria RitaAlonso,Nivaldoeng2011-07-25T00:00:00Zoai:scielo:S0102-86502011000400005Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2011-07-25T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false
dc.title.none.fl_str_mv Histological and radiological changes in cranial bone in the presence of bone wax
title Histological and radiological changes in cranial bone in the presence of bone wax
spellingShingle Histological and radiological changes in cranial bone in the presence of bone wax
Raposo-Amaral,Cassio Eduardo
Waxes
Skull
Hemostatics
Osteogenesis
Rats
title_short Histological and radiological changes in cranial bone in the presence of bone wax
title_full Histological and radiological changes in cranial bone in the presence of bone wax
title_fullStr Histological and radiological changes in cranial bone in the presence of bone wax
title_full_unstemmed Histological and radiological changes in cranial bone in the presence of bone wax
title_sort Histological and radiological changes in cranial bone in the presence of bone wax
author Raposo-Amaral,Cassio Eduardo
author_facet Raposo-Amaral,Cassio Eduardo
Almeida,Ana Beatriz Albino de
Paschoal,Gustavo
Bueno,Daniela Franco
Vulcano,Luiz Carlos
Passos-Bueno,Maria Rita
Alonso,Nivaldo
author_role author
author2 Almeida,Ana Beatriz Albino de
Paschoal,Gustavo
Bueno,Daniela Franco
Vulcano,Luiz Carlos
Passos-Bueno,Maria Rita
Alonso,Nivaldo
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Raposo-Amaral,Cassio Eduardo
Almeida,Ana Beatriz Albino de
Paschoal,Gustavo
Bueno,Daniela Franco
Vulcano,Luiz Carlos
Passos-Bueno,Maria Rita
Alonso,Nivaldo
dc.subject.por.fl_str_mv Waxes
Skull
Hemostatics
Osteogenesis
Rats
topic Waxes
Skull
Hemostatics
Osteogenesis
Rats
description PURPOSE: 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 mm²) 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 mm² and 8.16 mm². Statistically significant differences between the amount of bone formation on the left and right sides were seen. CONCLUSIONS: Bone wax significantly diminishes the rate of bone formation in calvarial defects in a rat model.
publishDate 2011
dc.date.none.fl_str_mv 2011-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000400005
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000400005
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-86502011000400005
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
dc.source.none.fl_str_mv Acta Cirúrgica Brasileira v.26 n.4 2011
reponame:Acta Cirúrgica Brasileira (Online)
instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron:SBDPC
instname_str Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron_str SBDPC
institution SBDPC
reponame_str Acta Cirúrgica Brasileira (Online)
collection Acta Cirúrgica Brasileira (Online)
repository.name.fl_str_mv Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
repository.mail.fl_str_mv ||sgolden@terra.com.br
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