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舌头训练任务对肌内活动分布的影响:使用肌肉功能磁共振成像进行评估

Masahiro Sato¹, Satoshi Yamaguchi¹, Yoshinori Hattori¹

¹Division of Aging and Geriatric Dentistry, Tohoku University Graduate School of Dentistry, Sendai, Miyagi, Japan.

Journal of oral rehabilitation

|December 8, 2025

概括

舌头阻力训练 (TRT) 方向影响舌头肌肉活动模式. 这项研究为设计更有效的语音和吞康复计划提供了新的见解.

科学领域:

语音和吞的生物力学
神经肌肉康复疗法神经肌肉康复疗法

背景情况:

舌头阻力训练 (TRT) 可能会改善舌头功能,但在不同练习过程中肌肉活动的分布尚不清楚.
了解特定部位的肌肉激活对于优化TRT协议至关重要.

研究的目的:

通过使用肌肉功能性MRI (mfMRI) 调查TRT方向如何影响舌头肌肉活动分布.
为了将这些肌肉活动模式与功能结果相关联.

主要方法:

20名参与者被随机分配到升高或横向TRT组4周.
mfMRI用于评估训练前和训练后的舌头肌肉活动.
测量了最大的舌头压力和口腔二氧化运动.

主要成果:

高度TRT激活了前面的舌头,而侧面TRT则涉及到更广泛的区域,包括舌头根.
升高组在最大升高时的舌头压力和口腔二中运动显著改善.
两组之间在舌头侧面压力上没有发现显著差异.

结论:

TRT方向显然改变了舌头肌肉激活模式.
这些发现为TRT的质量影响提供了更深入的理解,超出了简单的舌头压力测量.
这些知识可以为制定更有针对性,更有效的康复策略提供信息.

关键词:

脱质障碍脱质障碍脱质障碍人类人类人类人类人类人类.磁共振成像技术的使用康复康复康复康复康复康复阻力训练可以进行抵抗训练.舌头舌头舌头舌头

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