The effect of zoledronate on bone remodeling during the healing process
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , |
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=S0102-86502007000200007 |
Resumo: | PURPOSE: To check the effect of zoledronate in bone remodeling during bone healing. METHODS: Thirty rabbits were divided into two groups of fifteen animals each (control and experimental group respectively). Shaft osteotomy was performed on the cranial portion of the fibula of each animal. In the experimental group, a single dose of 0.04mg/kg of zoledronate was administered. In the control group, the same volume of bi-distilled water was administered. After one, two and four weeks, animals of both groups were killed and histological sections of the fibular metaphyseal area were examined histomorphometrically. The parameters analyzed were tissue volume (TV), fractional trabecular bone volume (BV/TV) and fractional medullary fibrous volume (FbV/TV). RESULTS: Tissue volume increased in the experimental group (237.2mm².10-2) compared to the control (166.62mm².10-2). Trabecular bone volume was significantly larger in the experimental (60.2%) than in the control group (34.8%).The amount of fibrosis volume decreased in the experimental group (22%) compared to the control (49.4%). CONCLUSION: The effect of zoledronate is characterized by accentuated stimulus of bone formation in the metaphyseal area, resulting in a larger amount of trabecular bone volume and little fibrosis volume. |
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The effect of zoledronate on bone remodeling during the healing processDiphosphonatesBone and bonesMetabolismOsteotomyPURPOSE: To check the effect of zoledronate in bone remodeling during bone healing. METHODS: Thirty rabbits were divided into two groups of fifteen animals each (control and experimental group respectively). Shaft osteotomy was performed on the cranial portion of the fibula of each animal. In the experimental group, a single dose of 0.04mg/kg of zoledronate was administered. In the control group, the same volume of bi-distilled water was administered. After one, two and four weeks, animals of both groups were killed and histological sections of the fibular metaphyseal area were examined histomorphometrically. The parameters analyzed were tissue volume (TV), fractional trabecular bone volume (BV/TV) and fractional medullary fibrous volume (FbV/TV). RESULTS: Tissue volume increased in the experimental group (237.2mm².10-2) compared to the control (166.62mm².10-2). Trabecular bone volume was significantly larger in the experimental (60.2%) than in the control group (34.8%).The amount of fibrosis volume decreased in the experimental group (22%) compared to the control (49.4%). CONCLUSION: The effect of zoledronate is characterized by accentuated stimulus of bone formation in the metaphyseal area, resulting in a larger amount of trabecular bone volume and little fibrosis volume.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2007-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502007000200007Acta Cirúrgica Brasileira v.22 n.2 2007reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502007000200007info:eu-repo/semantics/openAccessMatos,Marcos AlmeidaAraújo,Francisco PereiraPaixão,Fábio Brasileiroeng2007-03-14T00:00:00Zoai:scielo:S0102-86502007000200007Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2007-03-14T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false |
dc.title.none.fl_str_mv |
The effect of zoledronate on bone remodeling during the healing process |
title |
The effect of zoledronate on bone remodeling during the healing process |
spellingShingle |
The effect of zoledronate on bone remodeling during the healing process Matos,Marcos Almeida Diphosphonates Bone and bones Metabolism Osteotomy |
title_short |
The effect of zoledronate on bone remodeling during the healing process |
title_full |
The effect of zoledronate on bone remodeling during the healing process |
title_fullStr |
The effect of zoledronate on bone remodeling during the healing process |
title_full_unstemmed |
The effect of zoledronate on bone remodeling during the healing process |
title_sort |
The effect of zoledronate on bone remodeling during the healing process |
author |
Matos,Marcos Almeida |
author_facet |
Matos,Marcos Almeida Araújo,Francisco Pereira Paixão,Fábio Brasileiro |
author_role |
author |
author2 |
Araújo,Francisco Pereira Paixão,Fábio Brasileiro |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Matos,Marcos Almeida Araújo,Francisco Pereira Paixão,Fábio Brasileiro |
dc.subject.por.fl_str_mv |
Diphosphonates Bone and bones Metabolism Osteotomy |
topic |
Diphosphonates Bone and bones Metabolism Osteotomy |
description |
PURPOSE: To check the effect of zoledronate in bone remodeling during bone healing. METHODS: Thirty rabbits were divided into two groups of fifteen animals each (control and experimental group respectively). Shaft osteotomy was performed on the cranial portion of the fibula of each animal. In the experimental group, a single dose of 0.04mg/kg of zoledronate was administered. In the control group, the same volume of bi-distilled water was administered. After one, two and four weeks, animals of both groups were killed and histological sections of the fibular metaphyseal area were examined histomorphometrically. The parameters analyzed were tissue volume (TV), fractional trabecular bone volume (BV/TV) and fractional medullary fibrous volume (FbV/TV). RESULTS: Tissue volume increased in the experimental group (237.2mm².10-2) compared to the control (166.62mm².10-2). Trabecular bone volume was significantly larger in the experimental (60.2%) than in the control group (34.8%).The amount of fibrosis volume decreased in the experimental group (22%) compared to the control (49.4%). CONCLUSION: The effect of zoledronate is characterized by accentuated stimulus of bone formation in the metaphyseal area, resulting in a larger amount of trabecular bone volume and little fibrosis volume. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-04-01 |
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=S0102-86502007000200007 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502007000200007 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-86502007000200007 |
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.22 n.2 2007 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 |
_version_ |
1752126438620790784 |