Method: Compare the models on the articulator with the oral occlusion of 10 testees whose occlusion systems are normal to estimate the accordance of articulator and the oral cavity.

• 方法:对10例口颌系统功能正常的受试对象的口内情况与(牙合)架上的模型情况进行对比分析,来对(牙合)架与口内情况的符合程度进行评价。