牙用银合金玻璃离子水门汀的研制  

The Development of Dental Silver Amalgam Glass Ionomer Cement

作　　者：王冰[1] 杨申隆[1] 胡晓云[1] 于海成 

机构地区：[1]云南省第一人民医院口腔科,云南昆明650032 [2]云南牙科器材厂,云南昆明650034

出　　处：《中国医疗器械杂志》2001年第5期280-281,279,共3页Chinese Journal of Medical Instrumentation

基　　金：云南省卫生厅资助课题

摘　　要：研制一种新型的牙科充填材料 ,由玻璃离子水门汀与 10 0 %精细球形银合金粉经特殊工艺复合而成。临床应用后显示出良好的耐磨、抗压、粘接性能和密合程度 ,并对牙髓组织无刺激。可在临床上推广应用的一种充填材料。To eliminate the harm of mercury, we, by means of special technology, have developed a new type of dental filling material, comprising of glass ionomer and 100% ultra-fine ball-shaped silver amalgam powder. Clinical applications show it has very good wear-resistant, pressure-resistant and adhesive properties Moreover,it causes no irritation to the dental pulp and is a good kind of dental filling material in clinical applications.

关 键 词：银合金玻璃离子水门汀 临床应用 牙科充填材料 研制 

分 类 号：TH787.1[机械工程—仪器科学与技术]