目的：观察咀嚼运动前后脑血流的改变，探讨这些变化的意义。
Objective: To observe the change of cerebral blood flow during mastication and discuss the significance ofthe change.
目的分析正常(牙合)青少年下颌切点额状面咀嚼运动轨迹的特征。
Purpose To analyse the characteristics of mandibular incisor point chewing movement on frontal plane orbit in youth of normal occlusion.
目的：探讨游离端缺牙患者可摘局部义齿修复前后咀嚼运动不同时段脑血流变化。
Objective:To study the effects of masticatory movements on the functional activity of brain by comparing the blood flow change before and after RPD restoration of free-end edentia.
目的研究口腔咀嚼运动对早期严重烧伤患者胃肠道功能的作用，并探讨其可能的机制。
Objective to investigate the effects nonnutritive chewing on gastrointestinal function in severely burned patients at early stage, and to explore its possible mechanism.
在咀嚼运动循环中，线性总义齿咀嚼周期的间歇期短于解剖式总义齿（P<0.05）。
The interval duration of mastication of linear occlusal dentures was shorter than that of anatomic occlusal dentures in the mastication movement cycle( P< 0.05 ).
结论对于鼻饲的重症烧伤患者，早期非营养性咀嚼运动是一种简单有效保护肠道功能的辅助治疗方法。
Conclusion Early nonnutritive chewing is an effective auxiliary therapy to protect gastrointestinal function for severely burned patients receiving nasogastric feeding.
目的讨论正常者与错者在下颌极限运动时、咀嚼运动及磨牙时，髁突在矢状向与水平向移动的运动轨迹。
Objective To discuss the movement path of condylar limit movement in sagittal plane and horizontal plane between the normal occlusion and malocclusion.
材料与方法：应用功能性核磁成像方法，对10名健康志愿者分别在左右侧咀嚼运动时脑功能活动的情况进行检测。
Materials and methods: The neuronal activities related to unilateral mastication were detected with functional magnetic resonance imaging in 10healthy volunteers.
材料与方法：应用功能性核磁成像方法，对10名健康志愿者分别在左右侧咀嚼运动时脑功能活动的情况进行检测。
Materials and methods: The neuronal activities related to unilateral mastication were detected with functional magnetic resonance imaging in 10healthy volunteers.
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