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Influence of Soft Stabilization Splint on Electromyographic Patterns in Masticatory and Neck Muscles in Healthy Women

This study investigates the influence of soft stabilization splints on electromyographic patterns in masticatory and neck muscles in healthy women. A total of 70 healthy women were qualified for the research. The resting and clenching electromyographic patterns of the temporalis (TA), masseter (MM),...

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Autores principales: Zieliński, Grzegorz, Wójcicki, Marcin, Baszczowski, Michał, Żyśko, Agata, Litko-Rola, Monika, Szkutnik, Jacek, Różyło-Kalinowska, Ingrid, Ginszt, Michał
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10056613/
https://www.ncbi.nlm.nih.gov/pubmed/36983318
http://dx.doi.org/10.3390/jcm12062318
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author Zieliński, Grzegorz
Wójcicki, Marcin
Baszczowski, Michał
Żyśko, Agata
Litko-Rola, Monika
Szkutnik, Jacek
Różyło-Kalinowska, Ingrid
Ginszt, Michał
author_facet Zieliński, Grzegorz
Wójcicki, Marcin
Baszczowski, Michał
Żyśko, Agata
Litko-Rola, Monika
Szkutnik, Jacek
Różyło-Kalinowska, Ingrid
Ginszt, Michał
author_sort Zieliński, Grzegorz
collection PubMed
description This study investigates the influence of soft stabilization splints on electromyographic patterns in masticatory and neck muscles in healthy women. A total of 70 healthy women were qualified for the research. The resting and clenching electromyographic patterns of the temporalis (TA), masseter (MM), digastric (DA), and sternocleidomastoid (SCM) muscles were measured using the BioEMG III™ apparatus. The interaction between splint application and resting muscle activity affected the results in all examined muscles except the temporalis muscle. A large effect size was observed in masseter (2.19 µV vs. 5.18 µV; p = 0.00; ES = 1.00) and digastric (1.89 µV vs. 3.17 µV; p = 0.00; ES = 1.00) both-sided RMS activity. Significant differences between the two conditions were observed in all Functional Clenching Indices (FCI) for MM, SDM, and DA muscles. All FCI values for the MM and DA muscles were significantly lower with than without the splint. We observed an increase in all activity indices due to splint application, which suggests a masseter muscle advantage during measurement. The soft stabilization splint influenced resting and functional activity in the MM, SDM, and DA muscles. During tooth clenching, a soft stabilization splint changed the involvement proportions of the temporalis and masseter muscles, transferring the main activity to the masseter muscles. Using a soft stabilization splint did not affect the symmetry of the electromyographic activity of the masticatory and neck muscles.
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spelling pubmed-100566132023-03-30 Influence of Soft Stabilization Splint on Electromyographic Patterns in Masticatory and Neck Muscles in Healthy Women Zieliński, Grzegorz Wójcicki, Marcin Baszczowski, Michał Żyśko, Agata Litko-Rola, Monika Szkutnik, Jacek Różyło-Kalinowska, Ingrid Ginszt, Michał J Clin Med Article This study investigates the influence of soft stabilization splints on electromyographic patterns in masticatory and neck muscles in healthy women. A total of 70 healthy women were qualified for the research. The resting and clenching electromyographic patterns of the temporalis (TA), masseter (MM), digastric (DA), and sternocleidomastoid (SCM) muscles were measured using the BioEMG III™ apparatus. The interaction between splint application and resting muscle activity affected the results in all examined muscles except the temporalis muscle. A large effect size was observed in masseter (2.19 µV vs. 5.18 µV; p = 0.00; ES = 1.00) and digastric (1.89 µV vs. 3.17 µV; p = 0.00; ES = 1.00) both-sided RMS activity. Significant differences between the two conditions were observed in all Functional Clenching Indices (FCI) for MM, SDM, and DA muscles. All FCI values for the MM and DA muscles were significantly lower with than without the splint. We observed an increase in all activity indices due to splint application, which suggests a masseter muscle advantage during measurement. The soft stabilization splint influenced resting and functional activity in the MM, SDM, and DA muscles. During tooth clenching, a soft stabilization splint changed the involvement proportions of the temporalis and masseter muscles, transferring the main activity to the masseter muscles. Using a soft stabilization splint did not affect the symmetry of the electromyographic activity of the masticatory and neck muscles. MDPI 2023-03-16 /pmc/articles/PMC10056613/ /pubmed/36983318 http://dx.doi.org/10.3390/jcm12062318 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zieliński, Grzegorz
Wójcicki, Marcin
Baszczowski, Michał
Żyśko, Agata
Litko-Rola, Monika
Szkutnik, Jacek
Różyło-Kalinowska, Ingrid
Ginszt, Michał
Influence of Soft Stabilization Splint on Electromyographic Patterns in Masticatory and Neck Muscles in Healthy Women
title Influence of Soft Stabilization Splint on Electromyographic Patterns in Masticatory and Neck Muscles in Healthy Women
title_full Influence of Soft Stabilization Splint on Electromyographic Patterns in Masticatory and Neck Muscles in Healthy Women
title_fullStr Influence of Soft Stabilization Splint on Electromyographic Patterns in Masticatory and Neck Muscles in Healthy Women
title_full_unstemmed Influence of Soft Stabilization Splint on Electromyographic Patterns in Masticatory and Neck Muscles in Healthy Women
title_short Influence of Soft Stabilization Splint on Electromyographic Patterns in Masticatory and Neck Muscles in Healthy Women
title_sort influence of soft stabilization splint on electromyographic patterns in masticatory and neck muscles in healthy women
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10056613/
https://www.ncbi.nlm.nih.gov/pubmed/36983318
http://dx.doi.org/10.3390/jcm12062318
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