GI—Ⅰ型粉浆涂塑铝瓷核冠与面瓷结合界面的研究  

Study on the interface between GI-I slip casting aluminous ceramic core and the dec-orating porcalain

作　　者：万乾炳[1] 杜传诗[2] 巢永烈[2] 游伦[2] 

机构地区：[1]华西医科大学口腔医学院 上海第二医科大学口腔医学院口腔修复科临床医学博士后流动站,610041 [2]华西医科大学口腔医学院,610041

出　　处：《口腔材料器械杂志》1997年第1期3-4,17,共3页Chinese Journal of Dental Materials and Devices

基　　金：国家教委博士点基金

摘　　要：通过扫描电镜和X射线能谱仪分别观察了GI-Ⅰ型铝瓷核冠与面瓷的结合界面及界面两侧元素分布情况,结果显示:面瓷(Vitadur-N)与GI-Ⅰ型粉浆涂塑铝瓷核冠底层界面结合紧密,界面两侧有元素扩散现象。The interface between GI-I slip casting aluminous ceramic core and the decorating porcelain was studied by means of SEM and EDAX . The results showed that thete existed a tightly bonded interface between the decorating porcelain (Vitadur桸) and GI-I slip casting aluminoue ceramic core, where ion trasferenes were found.

关 键 词：铝瓷冠 显微结构 粉浆涂塑铝瓷冠 牙科材料学 

分 类 号：R783.1[医药卫生—口腔医学] R781.05[医药卫生—临床医学]