Results: Lower abutments and abutments with copings accumulated plaque and calculus more easily, and their gingival problems were common.
结果：下颌基牙及非银汞充填覆盖基牙更易存积菌斑及结石，并出现牙龈问题。
Comparative research on fit of commercial pure titanium copings of different thickness
不同厚度纯钛基底冠适合性的比较研究
The effect of veneer on the marginal fit of the copings using different materials
饰瓷对不同材料基底冠边缘适合性的影响
In vitro study on the marginal seal of GI-II infiltrated ceramic copings
三种全瓷粘结材料粘结GI-II渗透陶瓷底层冠边缘封闭性研究
Glaze for use on non-metallic dental copings
非金属牙科用釉
以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
