目前,临床上确定义齿的(牙合)平面非常困难,现用的方法均不能对此提供足够线索.本研究旨在对(牙合)平面的角度通常与上颌骨底部骨骼有关的假设进行验证。作者的研究结果提示: 1.下列几组参数之间均无明显线性相关关系(P>0.05)。①Cook氏平面长度与Cook氏(牙合)平面角之间; At present, it is very difficult to determine the occlusal plane of the denture clinically, and none of the current methods can provide enough clues.This study aims to verify the hypothesis that the angle of the occlusal plane is usually related to the maxillary bottom bones . The author's findings suggest that: 1. There is no significant linear correlation between the following groups of parameters (P> 0.05). ① between the Cook's plane length and Cook's plane angle;