颌骨植骨材料的研究方法有多种,荧光标记法是常用的方法之一。目前,大多数学者采用四环素荧光标记。由于荧光色单一,难以辨别植骨材料修复过程中,不同时期新骨生长和骨盐代谢的变化,而影响实验结果。本实验将双标记荧光法用于陶瓷化骨和骨诱导蛋白(BMP)复合移植材料的成骨活动观察,其定位准确, There are many research methods of jaw bone graft materials, and fluorescent labeling is one of the commonly used methods. At present, most scholars use tetracycline fluorescent markers. Due to the single fluorescent color, it is difficult to discern the changes of new bone growth and bone salt metabolism in different periods of bone graft material repair process, which will affect the experimental results. In this experiment, dual-labeled fluorescence method was used to observe the osteogenic activity of ceramic bone and osteoinductive protein (BMP)