Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental

Detalhes bibliográficos
Autor(a) principal: Arthur Tavares Arco Verde
Data de Publicação: 2019
Idioma: por
Título da fonte: Repositório Institucional da UFMG
Texto Completo: http://hdl.handle.net/1843/30517
Resumo: Introduction: The muscular strengthening of the hip and trunk is able to increase the passive torque of this joint and the lumbopelvic region due to the tissue changes that occur in the musculoskeletal system. Thus, these tissue changes may reflect changes in orthostatic posture of the pelvis and MMII, and may be influenced by biomechanical factors such as, for example, the previous passive torque of the hip. Objective: Therefore, the objective of this study was to investigate the influence of previous passive hip torque on possible changes in pelvis and lower limb posture following a hip and trunk muscle strengthening program. Methods: A study was conducted with 53 women, divided into intervention and control groups, and in subgroups with higher and lower values of previous hip torque. The control group (n = 27) was instructed not to change their usual activities, while the intervention group (n = 26) performed the hip and trunk muscle strengthening program. The kinematics of the lower limb pelvis in the orthostatic posture and the clinical measure of passive torque of the hip were evaluated before and after the strengthening. Results: No significant differences between the subgroups were identified for the variables of interest. Therefore, the magnitude of the previous passive torque of the hip was not a characteristic that influenced the effects of hip and trunk strengthening on the passive torque itself and on the posture of the pelvis and lower limbs. Although no influence was found, some factors should be taken into account: effects on postural changes in the pelvis and lower limbs may be influenced not only by the previous passive torque level of the hip, but also due to the existence of other biomechanical factors such as ankle-foot alignment. In addition, factors such as the time of strengthening, the range of motion used and the non-functional characteristics of the selected exercises may have influenced the absence of difference between the subgroups. Conclusion: The previous passive torque of the hip did not influence the effects of hip and trunk muscle strengthening on the passive hip torque and on the posture of the pelvis and lower limbs. Women with greater or lesser passive anterior hip torque did not present different passive torque gains and, therefore, no change in pelvic and hip posture was observed differentlyfor these subgroups.
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spelling Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimentalFortalecimento muscularPelve e quadrilCinemáticaPosturaTorque passivoIntroduction: The muscular strengthening of the hip and trunk is able to increase the passive torque of this joint and the lumbopelvic region due to the tissue changes that occur in the musculoskeletal system. Thus, these tissue changes may reflect changes in orthostatic posture of the pelvis and MMII, and may be influenced by biomechanical factors such as, for example, the previous passive torque of the hip. Objective: Therefore, the objective of this study was to investigate the influence of previous passive hip torque on possible changes in pelvis and lower limb posture following a hip and trunk muscle strengthening program. Methods: A study was conducted with 53 women, divided into intervention and control groups, and in subgroups with higher and lower values of previous hip torque. The control group (n = 27) was instructed not to change their usual activities, while the intervention group (n = 26) performed the hip and trunk muscle strengthening program. The kinematics of the lower limb pelvis in the orthostatic posture and the clinical measure of passive torque of the hip were evaluated before and after the strengthening. Results: No significant differences between the subgroups were identified for the variables of interest. Therefore, the magnitude of the previous passive torque of the hip was not a characteristic that influenced the effects of hip and trunk strengthening on the passive torque itself and on the posture of the pelvis and lower limbs. Although no influence was found, some factors should be taken into account: effects on postural changes in the pelvis and lower limbs may be influenced not only by the previous passive torque level of the hip, but also due to the existence of other biomechanical factors such as ankle-foot alignment. In addition, factors such as the time of strengthening, the range of motion used and the non-functional characteristics of the selected exercises may have influenced the absence of difference between the subgroups. Conclusion: The previous passive torque of the hip did not influence the effects of hip and trunk muscle strengthening on the passive hip torque and on the posture of the pelvis and lower limbs. Women with greater or lesser passive anterior hip torque did not present different passive torque gains and, therefore, no change in pelvic and hip posture was observed differentlyfor these subgroups.Introdução: O fortalecimento muscular do quadril e do tronco é capaz de aumentar o torque passivo dessa articulação e da região lombopélvica devido às alterações teciduais que ocorrem no sistema musculoesquelético. Dessa forma, essas alterações teciduais podem refletir em modificações da postura ortostática da pelve e MMII, podendo ser influenciadas por fatores biomecânicos como, por exemplo, o torque passivo prévio do quadril.Objetivo: Portanto, o objetivo deste estudo foi investigar a influência do torque passivo prévio do quadril sobre possíveis mudanças na postura da pelve e dos MMII após um programa de fortalecimento de músculos do quadril e do tronco. Metodologia: Foi realizado um estudo com 53 mulheres, divididas em grupos intervenção e controle, e em subgrupos com maiores e menores valores de torque prévio do quadril. O grupo controle (n=27) foi orientado a não alterar as atividades habituais, enquanto o grupo intervenção (n=26) realizou o programa de fortalecimento muscular do quadril e tronco. Foram avaliados, antes e após o fortalecimento, os dados cinemáticos da pelve membros inferiores na postura ortostática e a medida clínica de torque passivo do quadril. Resultados: Não foram identificadas diferenças significativas entre os subgrupos, para as variáveis de interesse. Portanto, a magnitude do torque passivo prévio do quadril não foi uma característica que influenciou nos efeitos do fortalecimento do quadril e do tronco sobre o próprio torque passivo e sobre a postura da pelve e dos MMII.Embora não tenha sido encontrado influência, alguns fatores devem ser levados em consideração: os efeitos sobre alterações posturais da pelve e dos MMII podem ser influenciados não só pelo nível de torque passivo prévio do quadril, mas também devido à existência de outros fatores biomecânicos, como o alinhamento do complexo tornozelo-pé. Além disso, fatores como o tempo de realização do fortalecimento, a amplitude de movimento utilizada e as características não funcionais dos exercícios selecionados podem ter influenciados sobre ausência de diferença entre as subgrupos. Conclusão: O torque passivo prévio do quadril não influenciou os efeitos do fortalecimento muscular do quadril e do tronco sobre o torque passivo do quadril e sobre a postura da pelve e dos MMII. Mulheres com maior ou menor torque passivo prévio do quadril não apresentaram diferentes ganhos de torque passivo e, portanto, não foi observada mudança na postura da pelve e do quadril de forma diferente para essessubgrupos.Universidade Federal de Minas GeraisBrasilEEFFTO - ESCOLA DE EDUCAÇÃO FISICA, FISIOTERAPIA E TERAPIA OCUPACIONALCurso de Especialização em Avanços Clínicos em FisioterapiaUFMGAline de Castro Cruzhttp://lattes.cnpq.br/3346298448012116Thales Rezende de SouzaAline de Castro CruzArthur Tavares Arco Verde2019-10-18T13:45:46Z2019-10-18T13:45:46Z2019-07-06Monografia (especialização)info:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1843/30517porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG2022-09-26T15:58:40Zoai:repositorio.ufmg.br:1843/30517Repositório InstitucionalPUBhttps://repositorio.ufmg.br/oairepositorio@ufmg.bropendoar:2022-09-26T15:58:40Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
dc.title.none.fl_str_mv Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental
title Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental
spellingShingle Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental
Arthur Tavares Arco Verde
Fortalecimento muscular
Pelve e quadril
Cinemática
Postura
Torque passivo
title_short Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental
title_full Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental
title_fullStr Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental
title_full_unstemmed Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental
title_sort Efeitos do fortalecimento muscular do quadril e tronco sobre a postura da pelve e membros inferiores,considerando o torque passivo prévio do quadril -estudo experimental
author Arthur Tavares Arco Verde
author_facet Arthur Tavares Arco Verde
author_role author
dc.contributor.none.fl_str_mv Aline de Castro Cruz
http://lattes.cnpq.br/3346298448012116
Thales Rezende de Souza
Aline de Castro Cruz
dc.contributor.author.fl_str_mv Arthur Tavares Arco Verde
dc.subject.por.fl_str_mv Fortalecimento muscular
Pelve e quadril
Cinemática
Postura
Torque passivo
topic Fortalecimento muscular
Pelve e quadril
Cinemática
Postura
Torque passivo
description Introduction: The muscular strengthening of the hip and trunk is able to increase the passive torque of this joint and the lumbopelvic region due to the tissue changes that occur in the musculoskeletal system. Thus, these tissue changes may reflect changes in orthostatic posture of the pelvis and MMII, and may be influenced by biomechanical factors such as, for example, the previous passive torque of the hip. Objective: Therefore, the objective of this study was to investigate the influence of previous passive hip torque on possible changes in pelvis and lower limb posture following a hip and trunk muscle strengthening program. Methods: A study was conducted with 53 women, divided into intervention and control groups, and in subgroups with higher and lower values of previous hip torque. The control group (n = 27) was instructed not to change their usual activities, while the intervention group (n = 26) performed the hip and trunk muscle strengthening program. The kinematics of the lower limb pelvis in the orthostatic posture and the clinical measure of passive torque of the hip were evaluated before and after the strengthening. Results: No significant differences between the subgroups were identified for the variables of interest. Therefore, the magnitude of the previous passive torque of the hip was not a characteristic that influenced the effects of hip and trunk strengthening on the passive torque itself and on the posture of the pelvis and lower limbs. Although no influence was found, some factors should be taken into account: effects on postural changes in the pelvis and lower limbs may be influenced not only by the previous passive torque level of the hip, but also due to the existence of other biomechanical factors such as ankle-foot alignment. In addition, factors such as the time of strengthening, the range of motion used and the non-functional characteristics of the selected exercises may have influenced the absence of difference between the subgroups. Conclusion: The previous passive torque of the hip did not influence the effects of hip and trunk muscle strengthening on the passive hip torque and on the posture of the pelvis and lower limbs. Women with greater or lesser passive anterior hip torque did not present different passive torque gains and, therefore, no change in pelvic and hip posture was observed differentlyfor these subgroups.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-18T13:45:46Z
2019-10-18T13:45:46Z
2019-07-06
dc.type.driver.fl_str_mv Monografia (especialização)
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1843/30517
url http://hdl.handle.net/1843/30517
dc.language.iso.fl_str_mv por
language por
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 Universidade Federal de Minas Gerais
Brasil
EEFFTO - ESCOLA DE EDUCAÇÃO FISICA, FISIOTERAPIA E TERAPIA OCUPACIONAL
Curso de Especialização em Avanços Clínicos em Fisioterapia
UFMG
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
Brasil
EEFFTO - ESCOLA DE EDUCAÇÃO FISICA, FISIOTERAPIA E TERAPIA OCUPACIONAL
Curso de Especialização em Avanços Clínicos em Fisioterapia
UFMG
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMG
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Repositório Institucional da UFMG
collection Repositório Institucional da UFMG
repository.name.fl_str_mv Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)
repository.mail.fl_str_mv repositorio@ufmg.br
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