Effects of a foot orthosis inspired by the concept of a twisted osteoligamentous plate on the kinematics of foot-ankle complex during walking: a proof of concept

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dc.creatorVanessa Lara de Araújo
dc.creatorThales Rezende de Souza
dc.creatorFabrício Anício de Magalhães
dc.creatorThiago Ribeiro Teles Dos Santos
dc.creatorKenneth Holt
dc.creatorSérgio Teixeira da Fonseca
dc.date.accessioned2022-04-27T18:39:00Z
dc.date.accessioned2025-09-08T23:17:19Z
dc.date.available2022-04-27T18:39:00Z
dc.date.issued2019
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1016/j.jbiomech.2019.06.020
dc.identifier.issn0021-9290
dc.identifier.urihttps://hdl.handle.net/1843/41176
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Biomechanics
dc.rightsAcesso Aberto
dc.subjectBiomecânica
dc.subjectPé
dc.subjectTornozelo
dc.subjectAparelhos ortopédicos
dc.subjectLocomoção
dc.subject.otherBiomechanics
dc.subject.otherFoot-ankle complex
dc.subject.otherOrthoses
dc.subject.otherTwisted osteoligamentous plate
dc.subject.otherLocomotion
dc.titleEffects of a foot orthosis inspired by the concept of a twisted osteoligamentous plate on the kinematics of foot-ankle complex during walking: a proof of concept
dc.typeArtigo de periódico
local.citation.epage125
local.citation.spage118
local.citation.volume93
local.description.resumoIt has been suggested that the foot acts as a twisted osteoligamentous plate to control pronation and facilitate supination during walking. The aim of this study was to investigate the effect of an orthosis inspired by the concept of a foot’s twisted osteoligamentous plate on the kinematics of foot-ankle complex. Thirty-five subjects underwent a kinematic assessment of the foot-ankle complex during walking using three different orthoses: (1) Twisted Plate Spring (TPS) orthosis: inspired by the concept of a twisted osteoligamentous plate shape and made with a spring-like material (carbon fiber); (2) Flat orthosis: control orthosis made of a non-elastic material with a non-inclined surface; and (3) Rigid orthosis: control orthosis made of a non-elastic material, with the same shape of the TPS. Repeated measures analyses of variance demonstrated that the TPS reduced the duration and magnitude of rearfoot eversion (p ≤ 0.03), increased rearfoot inversion relative to shank (p < 0.01), increased forefoot eversion relative to rearfoot (p < 0.01), and increased peak of plantar flexion of forefoot relative to rearfoot during the propulsive phase (p = 0.01) compared to Flat orthosis. The effects of the TPS were different from the Rigid orthosis, demonstrating that, alongside shape, material properties were a determinant factor for the obtained results. The findings of this study help clarify the role of a mechanism similar to a twisted osteoligamentous plate on controlling foot pronation and facilitating supination during the stance phase of walking.
local.identifier.orcidhttps://orcid.org/0000-0001-8081-1687
local.identifier.orcidhttps://orcid.org/ 0000-0003-2395-2023
local.identifier.orcidhttps://orcid.org/ 0000-0003-2374-4427
local.identifier.orcidhttps://orcid.org/0000-0002-2979-8744
local.publisher.countryBrasil
local.publisher.departmentEEF - DEPARTAMENTO DE FISIOTERAPIA
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/pii/S002192901930421X?via%3Dihub

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