Most ceramics develop surface microflaws after exposure to the oralenvironment.
大多数瓷粉系统暴露在口腔环境后在表面会出现微缺陷。
2
This technique prevented the restoration from achieving high levels of polymerization and caused the material to wear excessively in the oralenvironment.
这种技术阻碍了修复体达到高水平的聚合,导致材料在口腔环境中过度磨损。
3
CONCLUSIONS Oral acid base environment was affected by using antibiotics.