The osteoblast like cells were implanted onto the ceramic bovine bone,then implanted this complexes into the defect of mandible in one side of the rats,in the same time,the pure ceramic bovine bone were implanted into the other side as control witho.
目的 :探讨以陶瓷化骨为支架材料的组织工程化骨修复下颌骨缺损的效果和实用价值。
Ceramic bovine bone (CBB) has the natural trabecular structure, and it is easy to be conducted to generate ossi.
陶瓷化骨具有天然的骨小梁结构、易于传导成骨，避免了人工合成材料的孔隙率和孔径大小及交通等方面的制作难题，而且具有可降解、无免疫原性、来源丰富、制备简单、经济成本低等优点，是理想的骨组织工程支架材料。