银铜钯合金的研究及其临床应用

首都医科大学学报 ›› 1984, Vol. 5 ›› Issue (4): 348-351.

银铜钯合金的研究及其临床应用

曹硕中¹, 姚志敏¹, 张树藩¹, 钱端申¹, 袁玉姝¹, 李玉晶², 李建英², 丁立平³, 郭育琴³, 姚凤芝³

1. 北京口腔医院修复科;2. 北京口腔医院研究室;3. 冶金部钢铁研究总院

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1984-10-15 发布日期:1984-10-15

A Study on Silver Copper Palladium Alloy and its Clinical Application

Cao Shuozhong¹

Received:1900-01-01 Revised:1900-01-01 Online:1984-10-15 Published:1984-10-15

摘要/Abstract

摘要： 北京口腔医院与冶金部钢铁研究总院共同研制成功银铜钯合金。经临床应用120例证明,该合金具有良好的机械物理性能、化学稳定性及生物性,对机体是一种安全无毒的材料。并有熔点低、铸造流动性好、收缩小、铸造精密度高、技工操作简便等优点。适用于嵌体、冠和固定桥的修复。

Abstract: The Beijing Dental Hospital in cooderation with Iron and Steel Research General Institution, Department of Metallurgical Industry worked on Silver-Copper-Palladium alloy,with 120 cases studied clinically.This alloy showed fine mechanical and physical properties, tchemical stability and biological ffinity.It is nonpoitonous and sale,less expensive than gold alley and has the following advantages: Convenience to operate,low melting temperature,good casting fluidity, slight casting contraction,and high casting preeisiou.It can be used in inlays,crown and bridge restorations.

曹硕中;姚志敏;张树藩;钱端申;袁玉姝;李玉晶;李建英;丁立平;郭育琴;姚凤芝. 银铜钯合金的研究及其临床应用[J]. 首都医科大学学报, 1984, 5(4): 348-351.

Cao Shuozhong. A Study on Silver Copper Palladium Alloy and its Clinical Application[J]. Journal of Capital Medical University, 1984, 5(4): 348-351.