| 荧光标记法观察负荷状态下颌骨内植入种植体 |
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| 引用本文： | 江崇英,何家才,王元银,程继光,杨晨,范蓬,阮敏,朱传凤. 荧光标记法观察负荷状态下颌骨内植入种植体[J]. 安徽医科大学学报, 2005, 40(4): 372-373 |
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| 作者姓名： | 江崇英 何家才 王元银 程继光 杨晨 范蓬 阮敏 朱传凤 |
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| 作者单位： | 安徽医科大学口腔医学院,合肥,230032;安徽医科大学第一附属医院检验科,合肥,230022 |
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| 摘 要： | 目的 探讨不同时期负荷状态下颌骨植入种植体的骨整合变化。方法 负荷状态下在5个实验狗的下颌前磨牙和第一磨牙区植入两种种植体，分别于术后2、4、8、12、24周后采用光镜，荧光标记法观察种植体一骨组织界面。结果 8周时基本达到临床骨性愈合，随着时间推移骨整合出现改建。结论 在同一实验狗中，负荷状态下种植体骨整合无显著性差异。
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| 关 键 词： | 牙种植 骨内 牙植入体 下颌骨 |
| 文章编号： | 1000-1492(2005)04-0372-02 |
| 收稿时间： | 2004-10-22 |
| 修稿时间： | 2005-01-05 |
Fluorescent signature study of intra-madibular implants in the loaded state |
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| Jiang ChongYing;He GuCai;Wang YuanYin;Cheng JiGuang;Yang Chen;Fan Peng;Ruan Min;Zhu ChuanFeng. Fluorescent signature study of intra-madibular implants in the loaded state[J]. Acta Universitis Medicinalis Anhui, 2005, 40(4): 372-373 |
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| Authors: | Jiang ChongYing He GuCai Wang YuanYin Cheng JiGuang Yang Chen Fan Peng Ruan Min Zhu ChuanFeng |
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| Abstract: | Objective To study osseointergration of intro-madibu lar implants in the loaded state. Methods Two types of implant s were implanted in the madibular premolar and the first molar region of five be agle dogs by using immediate implantation(with etraction) and postponed implanta tion(3 months after etraction) in the loaded state. The interfaces between impla nts and bones were studied by LM and Fluorescent signature respectively at 2, 4, 8, 12, 24 weeks after implantation. Results We found that the clinical osseointergration finished after 8 weeks, and osseointergration was evident to rebuild after 8 weeks. Conclusion In the same dog, osseointergration shows no significantly difference between them. |
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| Keywords: | dental implantation, endosseous dantal implants mandible |
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