THE STATE OF THE ORBICULARIS ORIS MUSCLE IN PATIENTS WITH HEARING DEPRIVATION

For the purpose of research of the functional state of students with hearing deprivation and malocclusion, an electromyographical study of the orbicularis oris muscle was performed in 19 patients. It is determined that the BP of the orbicularis oris muscle in the HIC in a state of the rest has a si...

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Main Authors: V.D. Kuroiedova, Y.K. Sokologorska-Nykina, O.M. Makarova, Y.V. Rud
Format: Article
Language:English
Published: Poltava State Medical University 2019-06-01
Series:Український стоматологічний альманах
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Online Access:https://dental-almanac.org/index.php/journal/article/view/372
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author V.D. Kuroiedova
Y.K. Sokologorska-Nykina
O.M. Makarova
Y.V. Rud
author_facet V.D. Kuroiedova
Y.K. Sokologorska-Nykina
O.M. Makarova
Y.V. Rud
author_sort V.D. Kuroiedova
collection DOAJ
description For the purpose of research of the functional state of students with hearing deprivation and malocclusion, an electromyographical study of the orbicularis oris muscle was performed in 19 patients. It is determined that the BP of the orbicularis oris muscle in the HIC in a state of the rest has a significant deviation from the norm, namely, there is a hyperactivity of the orbicularis oris muscle. The amplitude of BP during the functional test "maximum arbitrary lips compression" is almost twice lower than normal. For students with hearing deprivation, the asymmetry in the work of the orbicularis oris muscle, both the upper lip and the lower lip, is characteristic.
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publisher Poltava State Medical University
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series Український стоматологічний альманах
spelling doaj-art-c44c9fd84dbe4d4793054070bd13bb6a2025-08-20T03:20:30ZengPoltava State Medical UniversityУкраїнський стоматологічний альманах2409-02552410-14272019-06-01210.31718/2409-0255.2.2019.05372THE STATE OF THE ORBICULARIS ORIS MUSCLE IN PATIENTS WITH HEARING DEPRIVATIONV.D. Kuroiedova0Y.K. Sokologorska-Nykina1O.M. Makarova2Y.V. Rud3Ukrainian Medical Stomatological Academy, Poltava, UkraineUkrainian Medical Stomatological Academy, Poltava, UkraineUkrainian Medical Stomatological Academy, Poltava, UkraineUkrainian Medical Stomatological Academy, Poltava, Ukraine For the purpose of research of the functional state of students with hearing deprivation and malocclusion, an electromyographical study of the orbicularis oris muscle was performed in 19 patients. It is determined that the BP of the orbicularis oris muscle in the HIC in a state of the rest has a significant deviation from the norm, namely, there is a hyperactivity of the orbicularis oris muscle. The amplitude of BP during the functional test "maximum arbitrary lips compression" is almost twice lower than normal. For students with hearing deprivation, the asymmetry in the work of the orbicularis oris muscle, both the upper lip and the lower lip, is characteristic. https://dental-almanac.org/index.php/journal/article/view/372malocclusion, the orbicularis oris muscle, hearing impaired children.
spellingShingle V.D. Kuroiedova
Y.K. Sokologorska-Nykina
O.M. Makarova
Y.V. Rud
THE STATE OF THE ORBICULARIS ORIS MUSCLE IN PATIENTS WITH HEARING DEPRIVATION
Український стоматологічний альманах
malocclusion, the orbicularis oris muscle, hearing impaired children.
title THE STATE OF THE ORBICULARIS ORIS MUSCLE IN PATIENTS WITH HEARING DEPRIVATION
title_full THE STATE OF THE ORBICULARIS ORIS MUSCLE IN PATIENTS WITH HEARING DEPRIVATION
title_fullStr THE STATE OF THE ORBICULARIS ORIS MUSCLE IN PATIENTS WITH HEARING DEPRIVATION
title_full_unstemmed THE STATE OF THE ORBICULARIS ORIS MUSCLE IN PATIENTS WITH HEARING DEPRIVATION
title_short THE STATE OF THE ORBICULARIS ORIS MUSCLE IN PATIENTS WITH HEARING DEPRIVATION
title_sort state of the orbicularis oris muscle in patients with hearing deprivation
topic malocclusion, the orbicularis oris muscle, hearing impaired children.
url https://dental-almanac.org/index.php/journal/article/view/372
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