Study on Z-H／BMP Toughened Compound Artificial Bone and Its Osteogenesis

• 作 者: 徐卫国 CHENAn-min SUNShu-zhen
• 机 构: HuazhongUniversityofScienceandTechnology,WuhanUniversityofTechnology
• 出 处: 武汉理工大学学报：材料科学英文版
• 发表日期: 2003年4期
• 关键词: 生物材料 ZRO2 Y2O3 多孔羟磷灰石 HA 骨形成蛋白 bioceramicsbone morphogenetic proteinspinal fusio

The purpose of this study was to find a kind of new artificial bone for anterior spinal fusion.ZrO2 stabilized by Y2O3 ( Y- PSZ), porous hydroxyapatite ( HA ) and bone morphogenetic protein (BMP) were used to make artificial compound bone ( Y2O3 ) ZrO2 -H