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清醒期间的按摩肌活动与关节障碍相关症状之间的关系

Aya Maeda-Iino¹, Yuki Osako², Shoko Nakagawa¹

¹Department of Orthodontics and Dentofacial Orthopedics, Field of Developmental Medicine, Health Research Course, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.

Journal of oral rehabilitation

|November 29, 2023

概括

患有按摩肌肉疼痛的个体表现出增强的强力电肌图 (EMG) 爆发,这表明在清醒期间经常紧握和口腔行为. 这突显了TMD症状与肌肉活动模式之间的联系.

科学领域:

生物医学工程生物医学工程
临床牙科临床牙科
疼痛管理疼痛管理

背景情况:

清醒期间的马塞特肌肉活动可能与关节障碍 (TMD) 症状,心理社会因素和疼痛障碍有关.
具体的肌肉活动模式和TMD之间的准确关系尚不清楚.

研究的目的:

为了研究在清醒状态和TMD症状期间的masseter肌肉电动肌图 (EMG) 爆发特征 (频率和持续时间) 之间的关联.
在患有TMD的个体中探索EMG活动与心理社会地位和与疼痛相关的残疾之间的相关性.

主要方法:

60名参与者在清醒状态下使用数据记录器EMG系统进行了masseter肌肉活动的评估.
使用TMD (DC/TMD) 轴I和II的诊断标准评估了TMD症状,心理社会状况和疼痛残疾.
电磁脉冲爆发被分类为相位 (>0.25秒至<2.0秒) 或强力 (>2.0秒).

主要成果:

参与者与触摸相关的疼痛在masseter和temporalis肌肉显示显著更高的频率和持续时间的强烈的masseterEMG爆发.
马塞特肌肉疼痛与更高的口腔行为得分相关 (DC/TMD轴II).
口腔行为显著影响了强壮肌肉活动的频率和持续时间.

结论:

按摩器肌肉中的性EMG爆发表明了紧握行为.
通过触摸经历按摩肌肉疼痛的个体可能会表现出频繁和长时间的紧缩.
在清醒期间高频率的口腔行为与增强的肌肉活动和疼痛有关.

关键词:

布鲁克斯主义是什么意思电动肌谱学电动肌谱学的肌肉的肌肉疼痛疼痛疼痛疼痛触摸是一种触摸.部部疾病部部疾病

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