| 释义 |
Ceramic crowns
基本例句
烤瓷冠
To remove or reduce gingival coloration,the original metal basedceramic crownswere discarded.结果通过一定时间的观察发现,用颈瓷技术的烤瓷冠,牙龈着色现象消失。
Methods The Ni-Cr alloy, high-gold alloy and auro-galvano-formceramic crownswere made respectively.方法分别制作铸造镍铬合金、铸造高金合金与金沉积烤瓷冠各50件。
Objective: To evaluate and compare the clinical effect of high-gold alloyceramic crownswith that of Ni-Cr metal-ceramic crowns.目的:观察比较高金合金基底烤瓷修复体与镍铬合金基底烤瓷修复体的临床修复效果。
Objective To analyse the marginal gingival coloration caused by metal basedceramic crownsin 28 patients, and to explore the methods to remove or reduce this abnormal coloration.摘要目的对28例金属基底烤瓷冠引起冠颈部龈缘著色进行分析，探讨如何解决或改善其著色现象。 |