silver-tin amalgam

Conclusion The cast post core and crown, and glass fiber post and resin core and crown treatment is better than refined screw pile and silver amalgam or resin core nucleus.

结论铸造桩核全冠和玻璃纤维桩树脂核全冠治疗效果优于成品螺纹钉桩加银汞合金核或树脂核全冠。

Objective: To apply the theoretical basis of argent-glass ionomer cement taking the place of silver amalgam.

目的: 为银粉玻璃离子替代银汞合金提供了理论依据.

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.

研制一种新型的牙科充填材料，由玻璃离子水门汀与100%精细球形银合金粉经特殊工艺复合而成。

The best filling material is silver amalgam.

充填料以银汞合金为好.

Objective: To evaluate the effect of pit and fissure sealant as dental adhesive for silver amalgam.

目的: 对窝沟封闭剂作为银汞合金充填的粘结剂进行实验研究.

Methods: Used to screw and form a silver amalgam core, re-porcelain dental restoration.

方法先用螺纹钉和银汞合金形成桩核, 再行烤瓷牙修复.

Silver amalgam is used as a dental filling.

银汞合金用作牙的填料.

RESULTS The successful rate of silver amalgam filling is and the light cured resins is 76.32 %.

结果:银汞合金充填法的成功率为93.15%,光敏固化树脂充填法的成功率为76.

Stress Analysis and Improvement of Silver Amalgam Filling Class ⅱ Cavity

银汞充填Ⅱ类洞的应力分析及洞形改进

Group B ( control): only was filled with silver amalgam.

B组（对照组）常规充填汞合金。