Knee sensorimotor control following anterior cruciate ligament reconstruction: A comparison between reconstruction techniques

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dc.contributor.authorSan Martín-Mohr, C.
dc.contributor.authorCristi-Sánchez, I.
dc.contributor.authorPincheira, P.A.
dc.contributor.authorReyes, A.
dc.contributor.authorBerral, F.J.
dc.contributor.authorOyarzo, C.
dc.date.accessioned2019-12-17T17:42:40Z
dc.date.available2019-12-17T17:42:40Z
dc.date.issued2018-11
dc.descriptionIndexación: Scopus.es
dc.description.abstractThe sensorimotor system helps to maintain functional joint stability during movement. After anterior cruciate ligament (ACL) injury and reconstruction, several sensorimotor deficits may arise, including altered proprioception and changes in neuromuscular control. It is still unknown whether the type of autograft used in the reconstruction may influence knee sensorimotor impairments. The aim of this study was to comparatively assess the effects of the hamstring tendon (HT) and bone-patellar tendon-bone (BPTB) ACL reconstruction techniques on knee sensorimotor control 6–12 months post-operation. A total of 83 male subjects participated in this study: 27 healthy participants, 30 BPTB-operated patients and 26 HT-operated patients. Active joint position sense in 3 ranges of motion (90–60, 60–30, and 30–0 of knee flexion), isometric steadiness, and onset of muscle activation were used to compare sensorimotor system function between groups. Both operated groups had a small (< 5) but significant joint position sense error in the 30–0 range when compared to the healthy group. No significant differences were found between the operated and the control groups for isometric steadiness or onset of muscle activation. The results of this study suggest that operated patients present knee proprioceptive deficits independently of surgical technique. Nevertheless, the clinical implications of this impairment are still unknown. It seems that selected surgical approach for ACL reconstruction do not affect functioning of the sensorimotor system to a large degree. © 2018 San Martín-Mohr et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.es
dc.description.urihttps://journals.plos.org/plosone/article?id=10.1371/journal.pone.0205658
dc.identifier.citationPLoS ONE, 13(11), art. no. e0205658.es
dc.identifier.issn1932-6203
dc.identifier.otherDOI: 10.1371/journal.pone.0205658
dc.identifier.urihttp://repositorio.unab.cl/xmlui/handle/ria/11522
dc.language.isoenes
dc.publisherPublic Library of Sciencees
dc.subjectAdultes
dc.subjectAnterior Cruciate Ligamentes
dc.subjectAnterior Cruciate Ligament Injurieses
dc.subjectAnterior Cruciate Ligament Reconstructiones
dc.subjectFemalees
dc.subjectHumanses
dc.subjectKnee Jointes
dc.subjectMalees
dc.subjectMiddle Agedes
dc.subjectRange of Motion, Articulares
dc.subjectReconstructive Surgical Procedureses
dc.subjectSensorimotor Cortexes
dc.subjectTendonses
dc.subjectYoung Adultes
dc.titleKnee sensorimotor control following anterior cruciate ligament reconstruction: A comparison between reconstruction techniqueses
dc.typeArtículoes
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