Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia

Detalhes bibliográficos
Autor(a) principal: Freitas,Silvio Henrique de
Data de Publicação: 2014
Outros Autores: Dória,Renata Gebara Sampaio, Mendonça,Fábio de Souza, Santos,Marcelo Diniz dos, Engrácia Filho,Jair Rodini, Vidane,Atanásio Serafim, Marques,Alessandro Tadeu Corrêa, Ambrósio,Carlos Eduardo
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=S0102-86502014001200794
Resumo: PURPOSE: To evaluate the performance of composites consisting of fragmented cortical bone heteroimplant in association with methylmethacrylate preserved in 98% glycerin, in segmental bone defect of rabbit tibia medial metaphysis. METHODS: In this study were used twelve adult New Zealand rabbits, divided into three groups of four animals each: G30 (30 days), G60 (60 days) and G90 (90 days). The bone defects previously created in the tibia were filled with composites and both were evaluated by cone-beam computed tomography, immediately after surgery and after 30, 60, and 90 days. RESULTS: The composites fulfilled and remained in the sites of bone defects in all cases and were not registered signals of infection, migration or rejection. CONCLUSIONS: The implanted composites promoted the bone defects repair without signals of infection and/or rejection. The composites are one more option for bone defects repair.
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spelling Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibiaBiocompatible MaterialsTomographyTibiaRabbits PURPOSE: To evaluate the performance of composites consisting of fragmented cortical bone heteroimplant in association with methylmethacrylate preserved in 98% glycerin, in segmental bone defect of rabbit tibia medial metaphysis. METHODS: In this study were used twelve adult New Zealand rabbits, divided into three groups of four animals each: G30 (30 days), G60 (60 days) and G90 (90 days). The bone defects previously created in the tibia were filled with composites and both were evaluated by cone-beam computed tomography, immediately after surgery and after 30, 60, and 90 days. RESULTS: The composites fulfilled and remained in the sites of bone defects in all cases and were not registered signals of infection, migration or rejection. CONCLUSIONS: The implanted composites promoted the bone defects repair without signals of infection and/or rejection. The composites are one more option for bone defects repair. Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2014-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502014001200794Acta Cirúrgica Brasileira v.29 n.12 2014reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502014001900005info:eu-repo/semantics/openAccessFreitas,Silvio Henrique deDória,Renata Gebara SampaioMendonça,Fábio de SouzaSantos,Marcelo Diniz dosEngrácia Filho,Jair RodiniVidane,Atanásio SerafimMarques,Alessandro Tadeu CorrêaAmbrósio,Carlos Eduardoeng2015-07-30T00:00:00Zoai:scielo:S0102-86502014001200794Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2015-07-30T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false
dc.title.none.fl_str_mv Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia
title Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia
spellingShingle Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia
Freitas,Silvio Henrique de
Biocompatible Materials
Tomography
Tibia
Rabbits
title_short Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia
title_full Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia
title_fullStr Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia
title_full_unstemmed Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia
title_sort Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia
author Freitas,Silvio Henrique de
author_facet Freitas,Silvio Henrique de
Dória,Renata Gebara Sampaio
Mendonça,Fábio de Souza
Santos,Marcelo Diniz dos
Engrácia Filho,Jair Rodini
Vidane,Atanásio Serafim
Marques,Alessandro Tadeu Corrêa
Ambrósio,Carlos Eduardo
author_role author
author2 Dória,Renata Gebara Sampaio
Mendonça,Fábio de Souza
Santos,Marcelo Diniz dos
Engrácia Filho,Jair Rodini
Vidane,Atanásio Serafim
Marques,Alessandro Tadeu Corrêa
Ambrósio,Carlos Eduardo
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Freitas,Silvio Henrique de
Dória,Renata Gebara Sampaio
Mendonça,Fábio de Souza
Santos,Marcelo Diniz dos
Engrácia Filho,Jair Rodini
Vidane,Atanásio Serafim
Marques,Alessandro Tadeu Corrêa
Ambrósio,Carlos Eduardo
dc.subject.por.fl_str_mv Biocompatible Materials
Tomography
Tibia
Rabbits
topic Biocompatible Materials
Tomography
Tibia
Rabbits
description PURPOSE: To evaluate the performance of composites consisting of fragmented cortical bone heteroimplant in association with methylmethacrylate preserved in 98% glycerin, in segmental bone defect of rabbit tibia medial metaphysis. METHODS: In this study were used twelve adult New Zealand rabbits, divided into three groups of four animals each: G30 (30 days), G60 (60 days) and G90 (90 days). The bone defects previously created in the tibia were filled with composites and both were evaluated by cone-beam computed tomography, immediately after surgery and after 30, 60, and 90 days. RESULTS: The composites fulfilled and remained in the sites of bone defects in all cases and were not registered signals of infection, migration or rejection. CONCLUSIONS: The implanted composites promoted the bone defects repair without signals of infection and/or rejection. The composites are one more option for bone defects repair.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-01
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=S0102-86502014001200794
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502014001200794
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-86502014001900005
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.29 n.12 2014
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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