coated by the mixed powders of neutro-glass and a-w bioactive glass ceramics on tc4 matrix and presintered to form a transition layer, the samples then were coated with a-w powders and sintered again.
用中性玻璃与a-w生物活性玻璃陶瓷的混合陶瓷粉涂覆在tc4基体上,经预烧形成过渡层,然后再涂覆a-w陶瓷,经烧结来制备复合试样。
aim to study the changes of the microvascular architecture during implantation of bone morphogenetic protein (bmp) combined with bioactive glass ceramics (bgc) in bone defects.
目的研究骨形成蛋白(bmp)复合生物活性陶瓷(bgc)修复骨缺损时血管的变化。
objective to study the biocompatibility on bioactive glass ceramics (bgc) and polylactic acid (pla) combined with cultured bone marrow stromal cells (bmscs) in bone tissue engineering.
目的探讨骨髓基质细胞与生物活性玻璃陶瓷(b gc)和聚乳酸(pla)的生物相容性,为骨组织工程中生物材料的选择提供依据。