Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer

Detalhes bibliográficos
Autor(a) principal: Albuquerque,Paulo Cezar Vidal Carneiro de
Data de Publicação: 2011
Outros Autores: Aguiar,José Lamartine de Andrade, Santos,Saulo Monteiro dos, Pontes Filho,Nicodemus, Mello,Roberto José Vieira de, Costa,Mariana Lúcia Correia Ramos, Albuquerque,Clarissa Miranda Carneiro de, Almeida,Tarciana Mendonça de S., Santos,Alessandro Henrique da Silva, Silva,Joacil Carlos da
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=S0102-86502011000500010
Resumo: PURPOSE: To measure the healed areas of osteochondral defects produced in femoral condyles of rabbits filled with biopolymer sugar cane gel and to compare these with those of the control group at 90, 120 and 180 days. METHODS: A study was made of 16 New Zealand rabbits, 6 and 7 months old, weighing between 2 and 2.5 kg. Defects of 3.2 x 4 mm were made, with trephine, in the femoral condyles of the right and left knees. As to the study group defects of the medial and lateral condyles of the right knee were used which were filled with Biopolymer Sugar Cane Gel; as to the Control Group defects of the medial and lateral condyles of the left t knees were used which were left open for natural healing. The defects were analyzed at 90, 120 and 180 days after surgery. After euthanasia, the knees were removed and fixed in Bouin's solution for later digital photographic documentation with a digital camera. The areas healed were measured in both the study and control groups using the images obtained from an Image-J® program. Statistical analysis was conducted using the non-parametric Mann-Whitney test. RESULTS: There were no significant differences between the means of the healed areas in the study and control groups at 90, 120 and 180 days after surgery. CONCLUSION: The dimension of the healed areas of the defects treated with the biopolymer sugar-cane gel in the study group was similar to those of the control group, which healed naturally.
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spelling Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymerCartilageAnatomyHistologySaccharumBiopolymersRabbitsPURPOSE: To measure the healed areas of osteochondral defects produced in femoral condyles of rabbits filled with biopolymer sugar cane gel and to compare these with those of the control group at 90, 120 and 180 days. METHODS: A study was made of 16 New Zealand rabbits, 6 and 7 months old, weighing between 2 and 2.5 kg. Defects of 3.2 x 4 mm were made, with trephine, in the femoral condyles of the right and left knees. As to the study group defects of the medial and lateral condyles of the right knee were used which were filled with Biopolymer Sugar Cane Gel; as to the Control Group defects of the medial and lateral condyles of the left t knees were used which were left open for natural healing. The defects were analyzed at 90, 120 and 180 days after surgery. After euthanasia, the knees were removed and fixed in Bouin's solution for later digital photographic documentation with a digital camera. The areas healed were measured in both the study and control groups using the images obtained from an Image-J® program. Statistical analysis was conducted using the non-parametric Mann-Whitney test. RESULTS: There were no significant differences between the means of the healed areas in the study and control groups at 90, 120 and 180 days after surgery. CONCLUSION: The dimension of the healed areas of the defects treated with the biopolymer sugar-cane gel in the study group was similar to those of the control group, which healed naturally.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2011-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000500010Acta Cirúrgica Brasileira v.26 n.5 2011reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502011000500010info:eu-repo/semantics/openAccessAlbuquerque,Paulo Cezar Vidal Carneiro deAguiar,José Lamartine de AndradeSantos,Saulo Monteiro dosPontes Filho,NicodemusMello,Roberto José Vieira deCosta,Mariana Lúcia Correia RamosAlbuquerque,Clarissa Miranda Carneiro deAlmeida,Tarciana Mendonça de S.Santos,Alessandro Henrique da SilvaSilva,Joacil Carlos daeng2011-09-06T00:00:00Zoai:scielo:S0102-86502011000500010Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2011-09-06T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false
dc.title.none.fl_str_mv Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer
title Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer
spellingShingle Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer
Albuquerque,Paulo Cezar Vidal Carneiro de
Cartilage
Anatomy
Histology
Saccharum
Biopolymers
Rabbits
title_short Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer
title_full Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer
title_fullStr Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer
title_full_unstemmed Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer
title_sort Comparative study of the areas of osteochondral defects produced in the femoral condyles of rabbits treated with gel of sugarcane biopolymer
author Albuquerque,Paulo Cezar Vidal Carneiro de
author_facet Albuquerque,Paulo Cezar Vidal Carneiro de
Aguiar,José Lamartine de Andrade
Santos,Saulo Monteiro dos
Pontes Filho,Nicodemus
Mello,Roberto José Vieira de
Costa,Mariana Lúcia Correia Ramos
Albuquerque,Clarissa Miranda Carneiro de
Almeida,Tarciana Mendonça de S.
Santos,Alessandro Henrique da Silva
Silva,Joacil Carlos da
author_role author
author2 Aguiar,José Lamartine de Andrade
Santos,Saulo Monteiro dos
Pontes Filho,Nicodemus
Mello,Roberto José Vieira de
Costa,Mariana Lúcia Correia Ramos
Albuquerque,Clarissa Miranda Carneiro de
Almeida,Tarciana Mendonça de S.
Santos,Alessandro Henrique da Silva
Silva,Joacil Carlos da
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Albuquerque,Paulo Cezar Vidal Carneiro de
Aguiar,José Lamartine de Andrade
Santos,Saulo Monteiro dos
Pontes Filho,Nicodemus
Mello,Roberto José Vieira de
Costa,Mariana Lúcia Correia Ramos
Albuquerque,Clarissa Miranda Carneiro de
Almeida,Tarciana Mendonça de S.
Santos,Alessandro Henrique da Silva
Silva,Joacil Carlos da
dc.subject.por.fl_str_mv Cartilage
Anatomy
Histology
Saccharum
Biopolymers
Rabbits
topic Cartilage
Anatomy
Histology
Saccharum
Biopolymers
Rabbits
description PURPOSE: To measure the healed areas of osteochondral defects produced in femoral condyles of rabbits filled with biopolymer sugar cane gel and to compare these with those of the control group at 90, 120 and 180 days. METHODS: A study was made of 16 New Zealand rabbits, 6 and 7 months old, weighing between 2 and 2.5 kg. Defects of 3.2 x 4 mm were made, with trephine, in the femoral condyles of the right and left knees. As to the study group defects of the medial and lateral condyles of the right knee were used which were filled with Biopolymer Sugar Cane Gel; as to the Control Group defects of the medial and lateral condyles of the left t knees were used which were left open for natural healing. The defects were analyzed at 90, 120 and 180 days after surgery. After euthanasia, the knees were removed and fixed in Bouin's solution for later digital photographic documentation with a digital camera. The areas healed were measured in both the study and control groups using the images obtained from an Image-J® program. Statistical analysis was conducted using the non-parametric Mann-Whitney test. RESULTS: There were no significant differences between the means of the healed areas in the study and control groups at 90, 120 and 180 days after surgery. CONCLUSION: The dimension of the healed areas of the defects treated with the biopolymer sugar-cane gel in the study group was similar to those of the control group, which healed naturally.
publishDate 2011
dc.date.none.fl_str_mv 2011-10-01
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=S0102-86502011000500010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000500010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-86502011000500010
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.5 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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