---
_id: '60722'
abstract:
- lang: eng
  text: '<jats:title>Abstract</jats:title><jats:p>Afferent proprioceptive information
    from the knee joint may be altered due to a reconstruction of the anterior cruciate
    ligament (ACL), which could result in changes of cortical activity. The aim of
    the study is to look if force sensation and cortical activation measured by EEG
    are influenced by an ACL‐reconstruction when performing a force reproduction task.
    Nine patients after ACL reconstruction and nine healthy controls were asked to
    reproduce 50% of their maximal voluntary isometric contraction (MVIC) reproduction.
    EEG power values related to frequency bands and the error in reproduction were
    collected while performing the force reproduction. The aberration error demonstrated
    no significant differences between groups. The cortical activity results in significant
    higher frontal Theta power during the force reproduction task with the reconstructed
    limb (F3 and Fz: <jats:italic>p</jats:italic> &lt; 0.05) of the ACL group compared
    to the controls. The EEG was able to measure changes in electrocortical activity
    after ACL‐reconstruction in force reproduction, whereas performance data was not
    affected. The results were discussed in terms of differences in attentional control
    with involvement of the anterior cingulate cortex related to higher frontal Theta
    power in the ACL patients. © 2011 Orthopaedic Research Society Published by Wiley
    Periodicals, Inc. J Orthop Res 29: 1383–1389, 2011</jats:p>'
author:
- first_name: Jochen
  full_name: Baumeister, Jochen
  last_name: Baumeister
- first_name: Kirsten
  full_name: Reinecke, Kirsten
  id: '140'
  last_name: Reinecke
- first_name: Michael
  full_name: Schubert, Michael
  last_name: Schubert
- first_name: Michael
  full_name: Weiß, Michael
  last_name: Weiß
citation:
  ama: Baumeister J, Reinecke K, Schubert M, Weiß M. Altered electrocortical brain
    activity after ACL reconstruction during force control. <i>Journal of Orthopaedic
    Research</i>. 2011;29(9):1383-1389. doi:<a href="https://doi.org/10.1002/jor.21380">10.1002/jor.21380</a>
  apa: Baumeister, J., Reinecke, K., Schubert, M., &#38; Weiß, M. (2011). Altered
    electrocortical brain activity after ACL reconstruction during force control.
    <i>Journal of Orthopaedic Research</i>, <i>29</i>(9), 1383–1389. <a href="https://doi.org/10.1002/jor.21380">https://doi.org/10.1002/jor.21380</a>
  bibtex: '@article{Baumeister_Reinecke_Schubert_Weiß_2011, title={Altered electrocortical
    brain activity after ACL reconstruction during force control}, volume={29}, DOI={<a
    href="https://doi.org/10.1002/jor.21380">10.1002/jor.21380</a>}, number={9}, journal={Journal
    of Orthopaedic Research}, publisher={Wiley}, author={Baumeister, Jochen and Reinecke,
    Kirsten and Schubert, Michael and Weiß, Michael}, year={2011}, pages={1383–1389}
    }'
  chicago: 'Baumeister, Jochen, Kirsten Reinecke, Michael Schubert, and Michael Weiß.
    “Altered Electrocortical Brain Activity after ACL Reconstruction during Force
    Control.” <i>Journal of Orthopaedic Research</i> 29, no. 9 (2011): 1383–89. <a
    href="https://doi.org/10.1002/jor.21380">https://doi.org/10.1002/jor.21380</a>.'
  ieee: 'J. Baumeister, K. Reinecke, M. Schubert, and M. Weiß, “Altered electrocortical
    brain activity after ACL reconstruction during force control,” <i>Journal of Orthopaedic
    Research</i>, vol. 29, no. 9, pp. 1383–1389, 2011, doi: <a href="https://doi.org/10.1002/jor.21380">10.1002/jor.21380</a>.'
  mla: Baumeister, Jochen, et al. “Altered Electrocortical Brain Activity after ACL
    Reconstruction during Force Control.” <i>Journal of Orthopaedic Research</i>,
    vol. 29, no. 9, Wiley, 2011, pp. 1383–89, doi:<a href="https://doi.org/10.1002/jor.21380">10.1002/jor.21380</a>.
  short: J. Baumeister, K. Reinecke, M. Schubert, M. Weiß, Journal of Orthopaedic
    Research 29 (2011) 1383–1389.
date_created: 2025-07-22T14:29:49Z
date_updated: 2025-08-27T08:17:42Z
department:
- _id: '17'
- _id: '176'
doi: 10.1002/jor.21380
intvolume: '        29'
issue: '9'
language:
- iso: eng
page: 1383-1389
publication: Journal of Orthopaedic Research
publication_identifier:
  issn:
  - 0736-0266
  - 1554-527X
publication_status: published
publisher: Wiley
status: public
title: Altered electrocortical brain activity after ACL reconstruction during force
  control
type: journal_article
user_id: '140'
volume: 29
year: '2011'
...