钛在口腔修复医学中的应用

State of Art for Titanium Applications in Prosthodontics

钛具有良好的生物相容性和加工性能,适于口腔种植,固定义齿,活动义齿及牙体缺损修复。目前口腔修复医学中已开发出Ti,Ti-6Al-4V,Ni-Ti合金及一些新型的牙科铸造,烤瓷,种植用钛合金。同时扼要介绍了义齿钛合金部件的加工方法及加工设备,并讨论了阻碍钛应用于口腔修复医学的包埋材料,钛冠桥罩面材料的开发进展情况。

The utilization and research of titanium used in prosthodontics was introduced, we mainly discussed the method and equipment used in making dental framemark with titanium and its alloys, as well as the veneering materials used in the dental prosthesis.