论文部分内容阅读
本文用光学咬合法研究了20例天然正常牙列在正常中(牙合)位时咬合的接触强度、咬合接触点的数量;同时分析了光学咬合法在同一操作者,不同操作者间的可重复性。结果表明,无论是定性测量,还是定量测量,同一操作者、不同操作者间其结果差异无显著性.20例观察对象平均咬合接触点是23.8个,这些接触点几乎对称的分布于左右牙弓;接触强度的分布是平衡的。本研
In this paper, the optical bite method was used to study the contact strength and the number of bite contact points of 20 normal dentition normal occlusal position. At the same time, the optical bite method was analyzed in the same operator, between different operators Repeatability. The results showed that there was no significant difference in results between the same operator and different operators, no matter qualitative or quantitative measurement.The mean occlusal contact points of 20 subjects were 23.8, and these contact points were almost symmetrically distributed around the left and right dental arch The distribution of contact strength is balanced. This research