目的:探讨多孔状生物活性玻璃陶瓷(bioactive glass ceramics,BGC)与体外培养扩增的兔骨膜源性成骨细胞(periosteal-derived osteoblasts,P...
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...收较快,(3)对于较大的骨缺损不能提供支架作用。因而勿须寻找份.种B脚的复合材料才能解决这马自题。本文选用生物活性玻璃陶瓷(BGC)及陶瓷化牛骨(C旦B)与BM卫复合,以探索 一种较好神复合方法,并观察这两种复合材料的骨诱 导性。
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生物活性玻璃陶瓷;生物活性微晶玻璃;bioactive glass-ceramic;bioactive pyroceram 微晶玻璃;玻璃陶瓷;glass-ceramics;pyzoceram;microcrystalline glass 陶瓷;ceramics ..
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... 陶瓷;ceramics 生物活性玻璃陶瓷;生物活性微晶玻璃;bioactive glass-ceramic;bioact…… 玻璃陶瓷基复合材料;微晶玻璃基复合材料;glass-ceramics matrix compos…… ...
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与生物活性玻璃陶瓷 bioactive glass ceramics
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。
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.
结果表明:在SBF中浸泡后,两种玻璃陶瓷表面都能生成含碳酸根的羟基磷灰石(HA)层,显示这两种材料具有良好的生物活性;
The results show that the surfaces of the two materials are covered with a layer of carbonate hydroxyapatite (HA) when soaked in SBF, which indicates they are bioactive.
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