SCPP

CONCLUSION : The degradation velocities of SCPP differ by different technological conditions and can be controlled by calcining time and sintering temperature .

结论：不同工艺条件下掺锶聚磷酸钙的降解速率不同，通过调节保温时间和煅烧温度可以在一定程度上调控掺锶聚磷酸钙的降解速率。

Scanning electron microscope results suggested that endothelial cells on8 % SCPP had a better growth status and biological activity .

扫描电镜表明在8%掺锶聚磷酸钙材料表面生长的内皮细胞具有更好的生长状态和生物活性；

Investigation of the physiochemical characteristics and preparation of SCPP .

方法：1、SCPP的制备及其理化性能。

At the same sintering temperature , the degradation velocity sequence of SCPP was 13,9,19 in order .

在相同的煅烧温度下，掺锶聚磷酸钙的降解速率由高到低分别为聚合度为13,9,19的掺锶聚磷酸钙。

To establish the evaluation systems in vitro / vivo to study the biological compatibility of SCPP . 3 .

建立体内外评价系统，研究SCPP的生物相容性。

Effects of Degradation Products of SCPP on Migration , Proliferation and F-actin Reorganization of Vascular Endothelial Cells

SCPP降解产物对血管内皮细胞迁移、增殖和F-肌动蛋白重组的影响

AIM : To investigate the degradation velocities of strontium - doped calcium polyphosphate ( SCPP ) prepared by different technological conditions .

目的：观察不同工艺条件下对掺锶聚磷酸钙降解速率的影响。

To evaluate the skeletal conductibility , biodynamical strength of the material , and its degradation in vivo , through the study of the repairing of bone defect by SCPP .

通过SCPP修复骨缺损的研究，评估新材料的骨传导性、生物力学强度以及在体内降解等情况。