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| 珊瑚人工骨与骨结合界面的扫描电镜观察 | |
| 引用本文： | 苗林,姚远,刘宝林. 珊瑚人工骨与骨结合界面的扫描电镜观察[J]. 第二军医大学学报, 2001, 22(7): 685-686 |
| 作者姓名： | 苗林 姚远 刘宝林 |
| 作者单位： | 1. 第二军医大学长征医院口腔科, 2. 广东珠海市口腔医院 3. 第四军医大学口腔医院 |
| 摘 要： | 目的：观察体内珊瑚与新骨组织间的界面结合形式。方法：将块状滨珊瑚植入兔颅骨骨膜下，分别 于术后2、4、8、12周取材，扫描电镜观察。结果：发现随植入时间延长，珊瑚被进行性吸收，并被新骨取代，新骨包绕珊瑚，珊瑚与骨之间为直接性结合界面，界面较为粗糙。结论：珊瑚与骨的结合为一种直接机械性结合。 |
| 关 键 词： | 珊瑚 人工 显微检查 骨 骨组织 碳酸钙 |
| 文章编号： | 0258-879(2001)07-0685-02 |
| 修稿时间： | 2000-11-20 |
Scanning electron microscopy observation on coral-bone interface |
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| MIAO Lin ,YAO Yuan ,LIU Bao Lin. Scanning electron microscopy observation on coral-bone interface[J]. Former Academic Journal of Second Military Medical University, 2001, 22(7): 685-686 | |
| Authors: | MIAO Lin YAO Yuan LIU Bao Lin |
| Affiliation: | MIAO Lin 1,YAO Yuan 2,LIU Bao Lin 3 |
| Abstract: | Objective: To observe the interface bonding between the coral and new bone. Methods: The block coral was implanted on rabbit calvaria subperiosteally. The specimens were observed by the scanning electron microscopy 2, 4, 8, 12 weeks after operation respectively. Results: The coral was progressively absorbed and replaced by new bone. The coral bond to bone directly. No intervening layer was found between coral and bone. Conclusion: The coral bond to bone by direct mechanical way. [ |
| Keywords: | coral implants artificial microscopy electron scanning bone and bones calcium carbonate |
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