The relationship between body function and head and bodily movements accompanied by mandibular movements in subjects with mandibular deviation

下颌偏斜受试者伴随下颌运动的身体功能与头部及身体运动的关系

• 批准号: 17592134
• 负责人: YAMADA Kazuhiro
• 金额: $ 1.18万
• 依托单位: Matsumoto Dental University (2007)Niigata University (2005-2006)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2005
• 资助国家: 日本
• 起止时间: 2005 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17592134/
• 关键词: Dentistry; Orthodontics; mandibular deviation; head movement; body function; Bodily movements; aspiration; posture

To investigate the influence of craniofacial morphology and malocclusion to the posture, especially head and bodily movements, the head and bodily movements were measured by system of six-degrees jaw and bodily action analysis apparatus, and EMG in subjects with mandibular deviation.1. In subjects with normal occlusion, the frequency of head movements was 96.5±5.6% in sitting position and 96.2±3.6% in standing position.2. In subjects with mandibular deviation, the frequency of head movements was 76.9±37.6% in sitting position and 60.5±31.1% in standing position.3. The frequency of bodily movements in subjects with normal occlusion was 87.4±10.8% in sitting position and 81.1±16.1% in standing position.4. The frequency of bodily movements in subjects with mandibular deviation was 51.8±17.7% in sitting position and 37.8±13.6% in standing position.These results suggested that the influence of occlusal contact accompanied by mandibular deviation was not only region of superior limb but also inferior limb. It was concluded that the asymmetry of occlusal contact and craniofacial morphology might affect the collaboration of posture control, especially bodily movements.

为探讨颅面形态和错颌对体位，尤其是头部和身体运动的影响，采用六度颌系统和身体运动分析仪测量了下颌骨偏离受试者的头部和身体运动，并进行了肌电图测量。正常闭塞的受试者，坐位时头部运动频率为96.5±5.6%，站位时为96.2±3.6%。2 .下颌偏斜受试者，坐位时头部运动频率为76.9±37.6%，站位时为60.5±31.1%。正常咬合者坐位时身体运动频率为87.4±10.8%，站位时为81.1±16.1%。下颌偏斜受试者的身体运动频率，坐姿为51.8±17.7%，站立位为37.8±13.6%。结果表明，下颌偏颌接触不仅影响上肢，也影响下肢。结论：咬合接触和颅面形态的不对称可能影响姿势控制的协同性，尤其是身体动作的协同性。

项目成果

顔面非対称症例における外科的矯正治療前後の縦断的顎運動評価

面部不对称患者正畸手术前后颌骨纵向运动评估

• 发表时间: 2005
• 作者: 小栗 由充;他
• 通讯作者: 他

TMJ joint space during lateral excursion the movement

横向移动运动期间的颞下颌关节间隙

• 发表时间: 2005
• 作者: Hosogai A;et. al.
• 通讯作者: et. al.

Analysis of head and mandibular tapping movements in patients with mandibular protrusion

下颌前突患者头部及下颌拍打动作分析

• 发表时间: 2005
• 期刊: J Craniomandibular Practice 24
• 作者: Nib e H

煎餅の咀嚼回数を指標とした咀嚼能力評価法による義歯装着効果の評

以咀嚼米果次数为指标的咀嚼能力评价方法评价佩戴假牙的效果

• 发表时间: 2006
• 期刊: 日本補綴歯科学会雑誌 50
• 作者: 本間 済;他
• 通讯作者: 他

Function of TMJ, Clinical point of TMJ, Clinical biomechanics on Tooth movement

颞下颌关节功能、颞下颌关节临床要点、牙齿移动的临床生物力学

• 发表时间: 2005
• 作者: Yamada K;et. al.;Yamada K;Yamada K.;Kobayashi H.;Yamada K.
• 通讯作者: Yamada K.