Results The tracing of condyle movement of normal occlusion is symmetrical, smooth, and repeatable.
结果定性研究结果表明正常髁突运动轨迹对称，光滑，重复性好。
Objective The purpose of this paper is to record and analyze the characteristic of condyle movement of normal occlusion.
目的通过对正常人群下颌运动中髁突运动的测量记录，从而确定正常在开闭口运动中髁突的运动特征。
Results:After regular adjustment, 67.4% (31/46) patients were found unbalance shift of the condyle movement center on two sides, and 63% (29/46) patients were found in different directions.
结果：常规调磨后，67.4%（31/46）的患者双侧髁突运动中心在矢状位的位移距离明显不均衡； 63%（29/46）的患者双侧髁突运动中心的位移方向不一致；
However, the condyle showed only 0.2 mm forward movement in the fossa.
尽管如此，髁突显示在关节窝只有0.2毫米的前移。
Conclusion Posterior movement of the mandible leads to decreased bone formation in the condyle.
结论后退大鼠下颌后，髁突软骨后份新骨形成量减少。
Objective To observe the effect of position of occlusal disturbance on condyle track during protrusive movement.
目的研究下颌前伸运动过程中，干扰发生部位对髁突运动轨迹的影响。
Recently study founded that a continuous lateral movement of the jaw may lead to perforations of both discs in their lateral part and may damage the lateral attachments of the disc to the condyle.
近年来，有学者研究表明，长期的关节侧方运动会导致偏斜侧关节盘的穿孔以及关节盘和髁状突其他附件的损害。
Recently study founded that a continuous lateral movement of the jaw may lead to perforations of both discs in their lateral part and may damage the lateral attachments of the disc to the condyle.
近年来，有学者研究表明，长期的关节侧方运动会导致偏斜侧关节盘的穿孔以及关节盘和髁状突其他附件的损害。
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