第2周见大量的活跃的成骨细胞、成纤维细胞和间充质细胞，形成骨样组织，软骨细胞增生活跃。
Plenty of active osteoblasts, fibroblasts and mesenchymal cells were seen at the 2nd week, osteoid tissue formed, the proliferation of cartilage was active.
结论：离散的牙源性细胞在颌骨内可形成牙本质和骨组织样结构。
CONCLUSION: These data show for the first time the formation of dentin and bone from dissociated odontogenic cells in the canine jaw.
结果：组织学研究显示类骨样基质直接沉积在HA涂层表面，涂层与宿主骨紧密结合。而非涂层组新生骨形成的数量和速度远低于HA涂层组。
Result:Histological findings demonstrated that HA coated implants bind the host bone tightly and the amount and velocity of the new bone formation are more than the uncoated implants.
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