Among the three kinds of model analysed in this experiment, stress distribution on the crown preparation with groove retention form is the best. So this form is recommended in clinical design for molar tooth with lower occlusogingival distance .
5.综合比较几种辅助固位形模型的应力分布情况,推荐临床修复低龈距下颌磨牙时,优先使用含有沟固位形的全冠。
参考来源 - 辅助固位形对全冠预备体应力分布的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
Giant pandas have large molar teeth and strong jaw muscles for crushing tough bamboo.
为咬碎坚韧的竹子，大熊猫有大的磨牙牙齿和强壮的颚肌肉。
Giant pandas have large molar teeth and strong jaw muscles for crushing tough bamboo.
温暖水域中有着又长又尖的无牙颚部的巨大猎用鱼。
This model shows the morphological differences of the incisor , canine and molar teeth.
本模型显示切齿、尖齿、磨齿的不同形态。
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