Objective:To study character mandibular movement tracings during mandibular protrusion in patients with unilateral posterior crossbite and compare the difference with normal occlusion.
目的：探讨单侧后牙反牙合髁突前伸运动轨迹的特征并比较与正常牙合之间的差异。
Mandibular movement is a kind of complex spacial three dimensional movement which is the result of contractions of active masticatory muscles and guided by the occlusion and temporomandibular joints.
下颌运动是在牙合、咀嚼肌及颞下颌关节共同参与下进行的一种复杂的三维运动，对下颌运动的研究是通过下颌运动轨迹描记仪进行的。
This paper presents the studies of tapping movement and centric occlusion of 32 normal individuals and 37 patients with TMJ dysfunction syndrome by the Mandibular Kinesiograph (MKG).
用下颌运动描绘仪对32名正常人和37名颞颌关节紊乱综合征病人下颌正中位进行了研究。
Objective: the purpose of this study is to observe the changes of ramus height and condylar movement after mandibular reconstruction.
目的：观察单侧或部分下颌骨缺损重建术后升支高度和下颌骨髁状突运动的变化。
Results: the focus of protrusive balanced occlusion is relationship between the track of mandibular cusp movement and working incline of maxillary cusp.
结果：牙尖运动斜度等于牙尖工作斜面斜度是获得前伸平衡的首要条件。
Purpose To analyse the characteristics of mandibular incisor point chewing movement on frontal plane orbit in youth of normal occlusion.
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。
Analysis of the movement is thus of great importance to the perception of physio-logical and pathological condition of the oral-mandibular system and also to the stomatological and clinical diagnosis.
因此对下颌运动进行分析可判明口-颌系统生理或病理状况，对口腔医学诊断具有重要意义。
Analysis of the movement is thus of great importance to the perception of physio-logical and pathological condition of the oral-mandibular system and also to the stomatological and clinical diagnosis.
因此对下颌运动进行分析可判明口-颌系统生理或病理状况，对口腔医学诊断具有重要意义。
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