Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march

Detalhes bibliográficos
Autor(a) principal: Trevisan, Eduardo Santos
Data de Publicação: 2020
Outros Autores: Martignago, Cintia Cristina, Santos, Laurita dos, Assis, Livia, Macedo, Daniela Bezerra, Salman, Soraia, Liebano, Richard, Tim, Carla Roberta
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/8098
Resumo: The aim of the present study was to evaluate the use of photobiomodulation therapy by LED (light emitting diode) in the functional activity of gait in animals with knee OA. For this, 20 male Wistar rats, two months old and with an average body mass of 150 g were used. OA (osteoarthritis) induction was performed on the left knee of all animals through the anterior cruciate ligament transection (ACLT). 4 weeks after OA induction, the rats were randomly divided into a control OA group (OAC): animals without any therapeutic intervention and an OA LED group (OAL): animals irradiated with LED. Gait assessment was performed before the start of LED treatment and after 4 weeks of LED treatment (850 nm, 200 mW, 30 sec, 6 J, 3 times a week). The analysis of gait did not lower the difference between the OAC and OAL group. Thus, it is necessary that an LED photobiomodulation therapy was not able to promote gait alteration in animals.
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spelling Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of marchUso de la fotobiomodulación en el tratamiento de la osteoartritis de rodilla: evaluación de marzoUso do fotobiomodulação no tratamento de osteoartrite de joelhos:avaliação da marchaCartilagem articularOsteoartriteTerapia por fotobiomodulaçãoLED.Cartílago articularArtrosisTerapia de fotobiomodulaciónLED.Articular cartilageOsteoarthritisPhotobiomodulation therapyLED.The aim of the present study was to evaluate the use of photobiomodulation therapy by LED (light emitting diode) in the functional activity of gait in animals with knee OA. For this, 20 male Wistar rats, two months old and with an average body mass of 150 g were used. OA (osteoarthritis) induction was performed on the left knee of all animals through the anterior cruciate ligament transection (ACLT). 4 weeks after OA induction, the rats were randomly divided into a control OA group (OAC): animals without any therapeutic intervention and an OA LED group (OAL): animals irradiated with LED. Gait assessment was performed before the start of LED treatment and after 4 weeks of LED treatment (850 nm, 200 mW, 30 sec, 6 J, 3 times a week). The analysis of gait did not lower the difference between the OAC and OAL group. Thus, it is necessary that an LED photobiomodulation therapy was not able to promote gait alteration in animals.El objetivo del presente estudio fue evaluar el uso de la terapia de fotobiomodulación LED (diodo emisor de luz) en la actividad funcional de la marcha en animales con OA de rodilla. Para ello se utilizaron 20 ratas Wistar macho, de dos meses de edad y con una masa corporal media de 150 g. La inducción de OA (osteoartritis) se realizó en la rodilla izquierda de todos los animales a través de la sección del ligamento cruzado anterior (TLCA). 4 semanas después de la inducción de OA, las ratas se dividieron aleatoriamente en un grupo de control de OA (OAC): animales sin ninguna intervención terapéutica y un grupo de LED de OA (OAL): animales irradiados con LED. La evaluación de la marcha se realizó antes del inicio del tratamiento con LED y después de 4 semanas de tratamiento con LED (850 nm, 200 mW, 30 segundos, 6 J, 3 veces por semana). El análisis de la marcha no redujo la diferencia entre el grupo OAC y OAL. Por tanto, es necesario que una terapia de fotobiomodulación con LED no sea capaz de promover la alteración de la marcha en animales.O objetivo do presente estudo foi avaliar uso da terapia por fotobiomodulação a LED (diodo emissor de luz) na atividade funcional da marcha em animais com OA em joelhos. Para isso, 20 ratos da linhagem Wistar, machos, com dois meses de idade e massa corpórea média de 150 g foram utilizados. A indução da OA (osteoartrite) foi realizada no joelho esquerdo de todos os animais por meio da transecção do ligamento cruzado anterior (TLCA). 4 semanas após a indução da OA os ratos foram divididos aleatoriamente em grupo OA controle (OAC): animais sem nenhuma intervenção terapêutica e grupo OA LED (OAL): animais irradiados com LED. A avaliação da marcha foi realizada antes do início do tratamento com LED e após 4 semanas de tratamento com LED (850 nm, 200 mW, 30 seg, 6 J, 3 vezes por semana). A análise da marcha não demonstrou diferença significativa entre o grupo OAC e OAL. Assim, sugere-se que a terapia por fotobiomodulação a LED não foi capaz de promover alteração da marcha em animais. O objetivo do presente estudo foi avaliar uso da terapia por fotobiomodulação a LED (diodo emissor de luz) na atividade funcional da marcha em animais com OA em joelhos. Para isso, 20 ratos da linhagem Wistar, machos, com dois meses de idade e massa corpórea média de 150 g foram utilizados. A indução da OA (osteoartrite) foi realizada no joelho esquerdo de todos os animais por meio da transecção do ligamento cruzado anterior (TLCA). 4 semanas após a indução da OA os ratos foram divididos aleatoriamente em grupo OA controle (OAC): animais sem nenhuma intervenção terapêutica e grupo OA LED (OAL): animais irradiados com LED. A avaliação da marcha foi realizada antes do início do tratamento com LED e após 4 semanas de tratamento com LED (850 nm, 200 mW, 30 seg, 6 J, 3 vezes por semana). A análise da marcha não demonstrou diferença significativa entre o grupo OAC e OAL. Assim, sugere-se que a terapia por fotobiomodulação a LED não foi capaz de promover alteração da marcha em animais.Research, Society and Development2020-09-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/809810.33448/rsd-v9i10.8098Research, Society and Development; Vol. 9 No. 10; e659108098Research, Society and Development; Vol. 9 Núm. 10; e659108098Research, Society and Development; v. 9 n. 10; e6591080982525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/8098/7365Copyright (c) 2020 Eduardo Santos Trevisan; Cintia Cristina Martignago; Laurita dos Santos; Livia Assis; Daniela Bezerra Macedo; Soraia Salman; Richard Liebano; Carla Roberta Timhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessTrevisan, Eduardo Santos Martignago, Cintia Cristina Santos, Laurita dos Assis, LiviaMacedo, Daniela Bezerra Salman, Soraia Liebano, RichardTim, Carla Roberta 2020-10-31T12:03:23Zoai:ojs.pkp.sfu.ca:article/8098Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:30:39.155251Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march
Uso de la fotobiomodulación en el tratamiento de la osteoartritis de rodilla: evaluación de marzo
Uso do fotobiomodulação no tratamento de osteoartrite de joelhos:avaliação da marcha
title Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march
spellingShingle Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march
Trevisan, Eduardo Santos
Cartilagem articular
Osteoartrite
Terapia por fotobiomodulação
LED.
Cartílago articular
Artrosis
Terapia de fotobiomodulación
LED.
Articular cartilage
Osteoarthritis
Photobiomodulation therapy
LED.
title_short Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march
title_full Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march
title_fullStr Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march
title_full_unstemmed Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march
title_sort Use of photobiomodulation in the treatment of knees osteoarthritis: evaluation of march
author Trevisan, Eduardo Santos
author_facet Trevisan, Eduardo Santos
Martignago, Cintia Cristina
Santos, Laurita dos
Assis, Livia
Macedo, Daniela Bezerra
Salman, Soraia
Liebano, Richard
Tim, Carla Roberta
author_role author
author2 Martignago, Cintia Cristina
Santos, Laurita dos
Assis, Livia
Macedo, Daniela Bezerra
Salman, Soraia
Liebano, Richard
Tim, Carla Roberta
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Trevisan, Eduardo Santos
Martignago, Cintia Cristina
Santos, Laurita dos
Assis, Livia
Macedo, Daniela Bezerra
Salman, Soraia
Liebano, Richard
Tim, Carla Roberta
dc.subject.por.fl_str_mv Cartilagem articular
Osteoartrite
Terapia por fotobiomodulação
LED.
Cartílago articular
Artrosis
Terapia de fotobiomodulación
LED.
Articular cartilage
Osteoarthritis
Photobiomodulation therapy
LED.
topic Cartilagem articular
Osteoartrite
Terapia por fotobiomodulação
LED.
Cartílago articular
Artrosis
Terapia de fotobiomodulación
LED.
Articular cartilage
Osteoarthritis
Photobiomodulation therapy
LED.
description The aim of the present study was to evaluate the use of photobiomodulation therapy by LED (light emitting diode) in the functional activity of gait in animals with knee OA. For this, 20 male Wistar rats, two months old and with an average body mass of 150 g were used. OA (osteoarthritis) induction was performed on the left knee of all animals through the anterior cruciate ligament transection (ACLT). 4 weeks after OA induction, the rats were randomly divided into a control OA group (OAC): animals without any therapeutic intervention and an OA LED group (OAL): animals irradiated with LED. Gait assessment was performed before the start of LED treatment and after 4 weeks of LED treatment (850 nm, 200 mW, 30 sec, 6 J, 3 times a week). The analysis of gait did not lower the difference between the OAC and OAL group. Thus, it is necessary that an LED photobiomodulation therapy was not able to promote gait alteration in animals.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-19
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://rsdjournal.org/index.php/rsd/article/view/8098
10.33448/rsd-v9i10.8098
url https://rsdjournal.org/index.php/rsd/article/view/8098
identifier_str_mv 10.33448/rsd-v9i10.8098
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/8098/7365
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 10; e659108098
Research, Society and Development; Vol. 9 Núm. 10; e659108098
Research, Society and Development; v. 9 n. 10; e659108098
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052658462228480

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