| 不良修复体桩钉拆除的临床分析 |
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| 引用本文： | 陈国常,黄铭楷. 不良修复体桩钉拆除的临床分析[J]. 口腔颌面修复学杂志, 2002, 3(3): 172-173 |
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| 作者姓名： | 陈国常 黄铭楷 |
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| 作者单位： | 1. 深圳牙科医疗中心,广东,518001
2. 深圳牙科医疗中心 |
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| 摘 要： | 目的：探讨拆除不良修复体桩钉方法。方法：根据不同类型桩钉及根面所处位置，分别采用钳取、根尖挺挺出及钻磨取钉等方法。结果：202只桩钉均顺利拆除，未发生牙根折裂，侧穿或松动。结论：按常规要求，根据具体状况，能较好拆除根管内桩钉。
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| 关 键 词： | 不良修复体 桩钉 临床分析 适应证 根管治疗 |
| 文章编号： | 1009-3761(2002)03-0172-02 |
| 修稿时间： | 2002-01-21 |
Study of methods for removing post pin of bad prosthesis |
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| CHEN Guo-chang,HUANG Ming-kai. Study of methods for removing post pin of bad prosthesis[J]. Chinese Journal of Prosthodontics, 2002, 3(3): 172-173 |
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| Authors: | CHEN Guo-chang HUANG Ming-kai |
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| Affiliation: | shenzhen oral treatment cemter china 518001 |
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| Abstract: | Objective: To observe the methods of removing the bad prosthesis post pin. Method: The separate application of clamp,root elevator or drilling root canal according to different type of post pin and place of root surface. Results:202 post pin are successfullyremoved. Such things as root breakage, lateral transcementum or slack root don't occur. Conclusion: According to routine demand andconditions of root and post pin, post pin of bad prosthesis will be successfully removed through different operation. |
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| Keywords: | root canal post pin |
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