A basic study of the facial muscle function applied to the physical and psychological rehabilitation

面部肌肉功能应用于身心康复的基础研究

• 批准号: 14571835
• 负责人: TSUBOI Akito
• 金额: $ 2.11万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2002
• 资助国家: 日本
• 起止时间: 2002 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-14571835/
• 关键词: Facial muscle; Muscle function; Rehabilitation; Buccinator M.; Orbicularis oris M.; EMG (Electromyography); 口輸筋; EMG; 筋機能療法

The perioral racial muscles are deeply concerned with the important function for our daily life, such as expression, mastication, deglutituion, pronunciation and communication. Thus, the improvement or the recovery of the function of facial muscles leads to improve the shape and function in the oro-facial region and mental condition. In 2002, to determine the EMG activities of the buccinator muscle and the orbicularis oris muscle during various oral activities, EMG activities of m.buccinator, m.orhicularis oris, m.masseter and m.digastric were recorded bilaterally in six healthy subjects with normal dentition. Both buccinator and orbicularis oris rhythmically burst during jaw opening of gum chewing. However, without food, no EMG activities of buccinator were observed in jaw open-close movement, tapping or clenching. These results suggested that the effective activation or facial muscles in daily life improve the function of facial muscles. In 2003, additionally, we aimed to develop an effective food for muscle function therapy using perioral facial muscles. The results of this experiment demonstrated that the activities of buccinator muscle are dependent on the texture and the amount of test food and that the activities of orbicularis oris muscle are dependent on the amount of test food but the texture.

口周肌与人类的表情、咀嚼、吞咽、发音、交流等日常生活功能密切相关。因此，面部肌肉功能的改善或恢复导致口面部区域的形状和功能以及精神状态的改善。2002年，为了研究口腔活动时颊肌和口轮匝肌的肌电活动，对6名正常牙列健康受试者双侧颊肌、口轮匝肌、咬肌和二腹肌的肌电活动进行了记录。咀嚼口香糖时，颊肌和口轮匝肌均有节律性的爆发。而在不进食的情况下，下颌开合运动、叩击和紧咬时颊肌均无肌电活动。提示日常生活中有效的面部肌肉活动可以改善面部肌肉的功能。此外，在2003年，我们的目标是开发一种有效的食物，用于使用口周面部肌肉的肌肉功能治疗。实验结果表明，颊肌的活动依赖于测试食物的质地和量，口轮匝肌的活动依赖于测试食物的量，但质地。

项目成果

Tsuboi A. et al.: "EMG Activity of Buccinator Muscle during Mastication"J Dent Res. 82. (2003)

Tsuboi A. 等人：“咀嚼过程中颊肌的肌电图活动”J Dent Res。

Akito Tsuboi: "EMG Activity of Buccinator Muscle during Mastication"Journal of Dental Research. 82(SI-C). C394 (2003)

Akito Tsuboi：“咀嚼过程中颊肌的肌电图活动”牙科研究杂志。

塙総司: "咀嚼中の頬筋筋活動の特徴"日本顎口腔機能学会雑誌. 9(2). 206-207 (2003)

Soji Hanawa：“咀嚼过程中颊肌活动的特征”日本口腔颌面功能学会杂志 9（2）（2003）。

S.HANAWA, A.TSUBOI, M.WATANABE, T.INAI, K.SASAKI: "Characteristics of buccinator activity during mastication"The Journal of Japanese Society of Stomatognathic Function. 9-2. 206-207 (2003)

S.HANAWA、A.TSUBOI、M.WATANABE、T.INAI、K.SASAKI：“咀嚼过程中颊肌活动的特征”日本口颌功能学会杂志。

塙 総司, ほか: "咀嚼運動中の頬筋筋活動の特徴"顎機能. 10. (2003)

Soji Hanawa 等人：“咀嚼过程中颊肌活动的特征”10. (2003)