High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Clinics |
Texto Completo: | https://www.revistas.usp.br/clinics/article/view/19432 |
Resumo: | OBJECTIVE: The aim of this study was to analyze the effect of high-energy extracorporeal shockwave therapy on tendon angiogenesis in the patellar tendons of rabbits. We sought to investigate whether different voltage and number pulses modify the angiogenesis pattern. INTRODUCTION: High-energy extracorporeal shockwave therapy is an option in the treatment of orthopedic diseases such as chronic tendonitis. Despite its potential clinical applicability, there have been few studies on this technique that examine both its clinical effectiveness and its effect on angiogenesis. METHODS: High-energy extracorporeal shockwave therapy was applied at the tibial insertion of the left patellar ligament in 30 rabbits that were separated into six groups that differed in terms of the voltage and number of pulses that were applied by high-energy extracorporeal shockwave therapy. The tibial insertion in the right legs of the animals was used as the control. After six weeks, we performed histological analysis on the region and quantified the number of blood vessels. RESULTS: No significant differences in the number of blood vessels between the left and right patellar tendons were found within groups. Additionally, no significant differences in the number of blood vessels in the left patellar tendons were found between groups. CONCLUSIONS: The application of high-energy extracorporeal shockwave therapy did not cause a change in vascularization in the patellar tendon in rabbits. |
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Clinics |
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High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study High-energy shock wavesPatellar ligamentNeovascularizationAnimal model OBJECTIVE: The aim of this study was to analyze the effect of high-energy extracorporeal shockwave therapy on tendon angiogenesis in the patellar tendons of rabbits. We sought to investigate whether different voltage and number pulses modify the angiogenesis pattern. INTRODUCTION: High-energy extracorporeal shockwave therapy is an option in the treatment of orthopedic diseases such as chronic tendonitis. Despite its potential clinical applicability, there have been few studies on this technique that examine both its clinical effectiveness and its effect on angiogenesis. METHODS: High-energy extracorporeal shockwave therapy was applied at the tibial insertion of the left patellar ligament in 30 rabbits that were separated into six groups that differed in terms of the voltage and number of pulses that were applied by high-energy extracorporeal shockwave therapy. The tibial insertion in the right legs of the animals was used as the control. After six weeks, we performed histological analysis on the region and quantified the number of blood vessels. RESULTS: No significant differences in the number of blood vessels between the left and right patellar tendons were found within groups. Additionally, no significant differences in the number of blood vessels in the left patellar tendons were found between groups. CONCLUSIONS: The application of high-energy extracorporeal shockwave therapy did not cause a change in vascularization in the patellar tendon in rabbits. Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo2011-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/clinics/article/view/1943210.1590/S1807-59322011000900018Clinics; Vol. 66 No. 9 (2011); 1611-1614 Clinics; v. 66 n. 9 (2011); 1611-1614 Clinics; Vol. 66 Núm. 9 (2011); 1611-1614 1980-53221807-5932reponame:Clinicsinstname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/clinics/article/view/19432/21495Penteado, Fernando TravagliniFaloppa, FlávioGiusti, GuilhermeMoraes, Vinícius YnoeBelloti, João CarlosSantos, João Baptista Gomes dosinfo:eu-repo/semantics/openAccess2012-05-23T16:40:38Zoai:revistas.usp.br:article/19432Revistahttps://www.revistas.usp.br/clinicsPUBhttps://www.revistas.usp.br/clinics/oai||clinics@hc.fm.usp.br1980-53221807-5932opendoar:2012-05-23T16:40:38Clinics - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study |
title |
High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study |
spellingShingle |
High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study Penteado, Fernando Travaglini High-energy shock waves Patellar ligament Neovascularization Animal model |
title_short |
High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study |
title_full |
High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study |
title_fullStr |
High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study |
title_full_unstemmed |
High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study |
title_sort |
High-energy extracorporeal shockwave therapy in a patellar tendon animal model: a vascularizationfocused study |
author |
Penteado, Fernando Travaglini |
author_facet |
Penteado, Fernando Travaglini Faloppa, Flávio Giusti, Guilherme Moraes, Vinícius Ynoe Belloti, João Carlos Santos, João Baptista Gomes dos |
author_role |
author |
author2 |
Faloppa, Flávio Giusti, Guilherme Moraes, Vinícius Ynoe Belloti, João Carlos Santos, João Baptista Gomes dos |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Penteado, Fernando Travaglini Faloppa, Flávio Giusti, Guilherme Moraes, Vinícius Ynoe Belloti, João Carlos Santos, João Baptista Gomes dos |
dc.subject.por.fl_str_mv |
High-energy shock waves Patellar ligament Neovascularization Animal model |
topic |
High-energy shock waves Patellar ligament Neovascularization Animal model |
description |
OBJECTIVE: The aim of this study was to analyze the effect of high-energy extracorporeal shockwave therapy on tendon angiogenesis in the patellar tendons of rabbits. We sought to investigate whether different voltage and number pulses modify the angiogenesis pattern. INTRODUCTION: High-energy extracorporeal shockwave therapy is an option in the treatment of orthopedic diseases such as chronic tendonitis. Despite its potential clinical applicability, there have been few studies on this technique that examine both its clinical effectiveness and its effect on angiogenesis. METHODS: High-energy extracorporeal shockwave therapy was applied at the tibial insertion of the left patellar ligament in 30 rabbits that were separated into six groups that differed in terms of the voltage and number of pulses that were applied by high-energy extracorporeal shockwave therapy. The tibial insertion in the right legs of the animals was used as the control. After six weeks, we performed histological analysis on the region and quantified the number of blood vessels. RESULTS: No significant differences in the number of blood vessels between the left and right patellar tendons were found within groups. Additionally, no significant differences in the number of blood vessels in the left patellar tendons were found between groups. CONCLUSIONS: The application of high-energy extracorporeal shockwave therapy did not cause a change in vascularization in the patellar tendon in rabbits. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/19432 10.1590/S1807-59322011000900018 |
url |
https://www.revistas.usp.br/clinics/article/view/19432 |
identifier_str_mv |
10.1590/S1807-59322011000900018 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/19432/21495 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
dc.source.none.fl_str_mv |
Clinics; Vol. 66 No. 9 (2011); 1611-1614 Clinics; v. 66 n. 9 (2011); 1611-1614 Clinics; Vol. 66 Núm. 9 (2011); 1611-1614 1980-5322 1807-5932 reponame:Clinics instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Clinics |
collection |
Clinics |
repository.name.fl_str_mv |
Clinics - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||clinics@hc.fm.usp.br |
_version_ |
1800222757266391040 |