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Verfasst von:Hellmann, Daniel [VerfasserIn]   i
 Giannakopoulos, Nikolaos Nikitas [VerfasserIn]   i
 Blaser, Ralf [VerfasserIn]   i
 Eberhard, Lydia [VerfasserIn]   i
 Rues, Stefan [VerfasserIn]   i
 Schindler, Hans J. [VerfasserIn]   i
Titel:Long-term training effects on masticatory muscles
Verf.angabe:D. Hellmann, N.N. Giannakopoulos, R. Blaser, L. Eberhard, S. Rues & H.J. Schindler
E-Jahr:2011
Jahr:[December 2011]
Umfang:9 S.
Illustrationen:Illustrationen
Fussnoten:First published: 13 May 2011 ; Gesehen am 04.10.2022
Titel Quelle:Enthalten in: Journal of oral rehabilitation
Ort Quelle:Oxford [u.a.] : Wiley-Blackwell, 1974
Jahr Quelle:2011
Band/Heft Quelle:38(2011), 12 vom: Dez., Seite 912-920
ISSN Quelle:1365-2842
Abstract:Neuromuscular adaptations during skill acquisition have been extensively investigated for skeletal muscles. Motor rehabilitation is the main target for application of motor training. Such measures are also relevant for the musculature of the jaw, but few data are available for motor adaptation of the masticatory system. The objective of this study was to evaluate and compare long-term training effects of different motor tasks on masseter and temporal muscles. In 20 healthy subjects, the electromyographic response to unilateral and bilateral maximum voluntary tooth clenching, balancing the mandible on a hydrostatic system under force-feedback-controlled conditions, and unilateral chewing was investigated in an initial session and then in two follow-up sessions separated by 2 and 10 weeks from baseline. Motor tasks were repeated three times for chewing, nine times for maximum biting (MB) and 24 times for the coordination tasks (CT). The sequences of the various motor tasks were applied once in the first session and twice in the second and third sessions. No effects of training were observed for MB tasks except for MB in intercuspation, for which significant yet transient avoidance behaviour occurred in the second session. No significant effects were found for chewing tests. For the CT, however, a robust significant long-term training effect was detected which reduced the electric muscle activity in session 2 by approximately 20% and in session 3 by approximately 40% compared with the initial measurements. The study showed that the masticatory muscles are remarkably prone to motor adaptation if demanding CT must be accomplished.
DOI:doi:10.1111/j.1365-2842.2011.02227.x
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext ; Verlag: https://doi.org/10.1111/j.1365-2842.2011.02227.x
 Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2842.2011.02227.x
 DOI: https://doi.org/10.1111/j.1365-2842.2011.02227.x
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:coordination motor tasks
 electromyography
 motor learning
 motor plasticity
 temporomandibular disorders
K10plus-PPN:1817999567
Verknüpfungen:→ Zeitschrift

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