Publicação
Shoulder kinematics is not influenced by external load during elevation in the scapular plane
| Resumo: | The current study aimed to compare the shoulder kinematics (3D scapular orientation, scapular angular displacement and scapulohumeral rhythm) of asymptomatic participants under unloaded and loaded conditions during unilateral shoulder elevation in the scapular plane. We used a repeated-measures design with a convenience sample. Eleven male participants with an age range of 21–28 years with no recent history of shoulder injury participated in the study. The participants performed isometric shoulder elevation from a neutral position to approximately 150 degrees of elevation in the scapular plane in intervals of approximately 30 degrees during unloaded and loaded conditions. Shoulder kinematic data were obtained with videogrammetry. During shoulder elevation, the scapula rotated upwardly and externally, and tilted posteriorly. The addition of an external load did not affect 3D scapular orientation, scapular angular displacement, or scapulohumeral rhythm throughout shoulder elevation (P > .05). In clinical practice, clinicians should expect to observe upward and external rotation and posterior tilt of the scapula during their assessments of shoulder elevation. Such behavior was not influenced by an external load normalized to 5% of body weight when performed in an asymptomatic population. |
|---|---|
| Autores principais: | Castro, Marcelo Peduzzi |
| Assunto: | Biomechanics Scapula Scapulohumeral rhythm |
| Ano: | 2014 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico do Porto |
| Idioma: | inglês |
| Origem: | Repositório Científico do Instituto Politécnico do Porto |
| _version_ | 1877953162873143296 |
|---|---|
| author | Castro, Marcelo Peduzzi |
| author_facet | Castro, Marcelo Peduzzi |
| author_role | author |
| contributor_name_str_mv | REPOSITÓRIO P.PORTO |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Castro, Marcelo Peduzzi\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | REPOSITÓRIO P.PORTO |
| datacite.creators.creator.creatorName.fl_str_mv | Castro, Marcelo Peduzzi |
| datacite.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2015-05-25T10:43:59Z |
| datacite.date.embargoed.fl_str_mv | 2015-05-25T10:43:59Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Biomechanics Scapula Scapulohumeral rhythm |
| datacite.titles.title.fl_str_mv | Shoulder kinematics is not influenced by external load during elevation in the scapular plane |
| dc.contributor.none.fl_str_mv | REPOSITÓRIO P.PORTO |
| dc.creator.none.fl_str_mv | Castro, Marcelo Peduzzi |
| dc.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2015-05-25T10:43:59Z |
| dc.date.embargoed.fl_str_mv | 2015-05-25T10:43:59Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.22/6090 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Biomechanics Scapula Scapulohumeral rhythm |
| dc.title.fl_str_mv | Shoulder kinematics is not influenced by external load during elevation in the scapular plane |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The current study aimed to compare the shoulder kinematics (3D scapular orientation, scapular angular displacement and scapulohumeral rhythm) of asymptomatic participants under unloaded and loaded conditions during unilateral shoulder elevation in the scapular plane. We used a repeated-measures design with a convenience sample. Eleven male participants with an age range of 21–28 years with no recent history of shoulder injury participated in the study. The participants performed isometric shoulder elevation from a neutral position to approximately 150 degrees of elevation in the scapular plane in intervals of approximately 30 degrees during unloaded and loaded conditions. Shoulder kinematic data were obtained with videogrammetry. During shoulder elevation, the scapula rotated upwardly and externally, and tilted posteriorly. The addition of an external load did not affect 3D scapular orientation, scapular angular displacement, or scapulohumeral rhythm throughout shoulder elevation (P > .05). In clinical practice, clinicians should expect to observe upward and external rotation and posterior tilt of the scapula during their assessments of shoulder elevation. Such behavior was not influenced by an external load normalized to 5% of body weight when performed in an asymptomatic population. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://recipp.ipp.pt/bitstreams/25862cab-2090-4f4f-9802-9bb8f951f5be/download |
| id | recipp_9ddee0adf35db6bf703fbfb311a13277 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.22/6090 |
| inst_facet_str | urn:organizationAcronym:recipp{{{_:::_}}}Instituto Politécnico do Porto |
| instacron_str | recipp |
| institution | Instituto Politécnico do Porto |
| instname_str | Instituto Politécnico do Porto |
| language | eng |
| network_acronym_str | recipp |
| network_name_str | Repositório Científico do Instituto Politécnico do Porto |
| oai_identifier_str | oai:recipp.ipp.pt:10400.22/6090 |
| organization_str_mv | urn:organizationAcronym:recipp |
| person_str_mv | Castro, Marcelo Peduzzi |
| publishDate | 2014 |
| repo_facet_str | urn:repositoryAcronym:recipp{{{_:::_}}}Repositório Científico do Instituto Politécnico do Porto |
| reponame_str | Repositório Científico do Instituto Politécnico do Porto |
| repository_id_str | urn:repositoryAcronym:recipp |
| service_str_mv | urn:repositoryAcronym:recipp |
| spelling | engporThe current study aimed to compare the shoulder kinematics (3D scapular orientation, scapular angular displacement and scapulohumeral rhythm) of asymptomatic participants under unloaded and loaded conditions during unilateral shoulder elevation in the scapular plane. We used a repeated-measures design with a convenience sample. Eleven male participants with an age range of 21–28 years with no recent history of shoulder injury participated in the study. The participants performed isometric shoulder elevation from a neutral position to approximately 150 degrees of elevation in the scapular plane in intervals of approximately 30 degrees during unloaded and loaded conditions. Shoulder kinematic data were obtained with videogrammetry. During shoulder elevation, the scapula rotated upwardly and externally, and tilted posteriorly. The addition of an external load did not affect 3D scapular orientation, scapular angular displacement, or scapulohumeral rhythm throughout shoulder elevation (P > .05). In clinical practice, clinicians should expect to observe upward and external rotation and posterior tilt of the scapula during their assessments of shoulder elevation. Such behavior was not influenced by an external load normalized to 5% of body weight when performed in an asymptomatic population.application/pdfporShoulder kinematics is not influenced by external load during elevation in the scapular planeCastro, Marcelo PeduzziHostingInstitutionOrganizationalREPOSITÓRIO P.PORTOe-mailmailto:recipp@sc.ipp.ptrecipp@sc.ipp.ptDOIIsPartOf10.1123/jab.2012-00832015-05-25T10:43:59Z20142014-01-01T00:00:00ZHandlehttp://hdl.handle.net/10400.22/6090http://purl.org/coar/access_right/c_abf2open accessBiomechanicsScapulaScapulohumeral rhythm677714 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://recipp.ipp.pt/bitstreams/25862cab-2090-4f4f-9802-9bb8f951f5be/downloadJournal of Applied Biomechanics6674 |
| spellingShingle | Shoulder kinematics is not influenced by external load during elevation in the scapular plane Castro, Marcelo Peduzzi Biomechanics Scapula Scapulohumeral rhythm |
| status | SINGLETON |
| subject.fl_str_mv | Biomechanics Scapula Scapulohumeral rhythm |
| title | Shoulder kinematics is not influenced by external load during elevation in the scapular plane |
| title_full | Shoulder kinematics is not influenced by external load during elevation in the scapular plane |
| title_fullStr | Shoulder kinematics is not influenced by external load during elevation in the scapular plane |
| title_full_unstemmed | Shoulder kinematics is not influenced by external load during elevation in the scapular plane |
| title_short | Shoulder kinematics is not influenced by external load during elevation in the scapular plane |
| title_sort | Shoulder kinematics is not influenced by external load during elevation in the scapular plane |
| topic | Biomechanics Scapula Scapulohumeral rhythm |
| topic_facet | Biomechanics Scapula Scapulohumeral rhythm |
| url | http://hdl.handle.net/10400.22/6090 |
| visible | 1 |
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