A study of the clinical application of bio-compatible cement CPC

牙水泥的处理性能是应用于牙科临床治疗的最重要的性能之一。我们研究了各种添加剂对生物相容性水泥处理的影响。近年来，我们研究了水泥粉粒径分布与处理性能之间的关系。首先，研究了常规牙槽水泥的粒径分布、水泥的黏度和处理性能之间的关系。因此，水泥粉的粒径分布不仅对水泥的处理性能影响很大，而且对膜厚的影响也很大。此外，通过扫描电镜观察表明，水泥粉末颗粒的形式也会影响处理。

Handling of dental cement is one of the most important properties for application for dental clinical therapy. We have investigated the influence of various additive agents on the handling of bio-compatible cement. Current year, we investigated about correlation between distribution of the particle diameter of cement powder and handling properties.First, the distribution of the particle diameter of conventional dental luting cement, and the degree of viscosity of cement and the relation of handling properties were investigated. Consequently, the distribution of particle diameter of cement powder is to which influencing greatly became not only cement handling properties but film thickness clear.Moreover, it was suggested as a result of SEM observation that the form of a cement powder particle also affects handling.