Objective:To study the method of prostheticrestoration for slowing down the absorption rate of the alveolar bone and maintaining its height.
前言： 目的：探讨减缓牙槽骨吸收，保持牙槽骨高度的义齿修复方法。
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Methods According to the specificity of CEREC 3d, restoration system, we summarized the pre-prosthetic preparations, nursing works in the process, and care procedures after restoration.