Influence of anterior guidance on stress distribution in case of all ceramic crown restoration

计算机模拟上前牙全瓷冠修复的应力分析本研究的目的是进行应力分析，以考察在不同载荷条件下不同咬合情况下的效果。不同应力分布产生的结果有相同的变化趋势，也有不同的变化趋势。

The stress analysis on computer supposed upper anterior all ceramic crown restoration. The purpose of this study was analyzed stress to examine effect of various occlusions in the case of various loading conditions. The results produced by each stress distribution had similar tendency and difference tendency that changed the loading position.