| 130个前牙桩冠修复体远期疗效分析 |
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| 引用本文： | 刘培勤,张敬阳,刘志诚,杨勇,罗浩.130个前牙桩冠修复体远期疗效分析[J].临床口腔医学杂志,2002,18(6):455-456. |
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| 作者姓名： | 刘培勤 张敬阳 刘志诚 杨勇 罗浩 |
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| 作者单位： | 1. 442000,湖北,十堰,东风汽车公司总医院口腔科
2. 武警新疆总队医院口腔科 |
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| 摘 要： | 目的：通过病例复查，找出前牙桩冠修复工作中的问题及不足，使前牙桩冠修复技术更加完善。方法：收集临床病例进行有关项目复查。结果：成品桩钉和铸造桩核固位效果无差异，烤瓷冠满意度100％。塑料冠外观差，对龈组织刺激性大，远期效果不理想。结论：桩核的类型不影响桩冠的固位，金属烤瓷冠是前牙桩冠理想的修复材料。
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| 关 键 词： | 前牙严重缺损 桩冠修复 金属烧瓷冠 疗效 |
| 文章编号： | 1003-1634(2002)06-0455-02 |
The analysis of long-term effects of 130 anterior teeth restored by post crown |
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| Liu Peiqin,Zhang Jingyang,Liu Zhicheng,et al..The analysis of long-term effects of 130 anterior teeth restored by post crown[J].Journal of Clinical Stomatology,2002,18(6):455-456. |
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| Authors: | Liu Peiqin Zhang Jingyang Liu Zhicheng |
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| Institution: | Liu Peiqin,Zhang Jingyang,Liu Zhicheng,et al.Stomatological Department of General Hospital of Dongfeng Auto Corporation,Shiyan 442000,China |
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| Abstract: | Objective To find out the defects and problems in the work of anterior teeth restored through the reexamination of the cases,and to make the technology more perfectful. Methods To reexaminate the related aspects of the cases which were collected and informed.Results The retention effects of the prefabricated screw post and the cast post have no difference.The satisfaction index to the PFM was 100%.The appearances of the resin crowns was poor .The resin crows had the bad stimulatitions to the gingival tissues,and the long-term effect of them were not preferable.Conclusions The types of post and core have no effect to the retention of the post cown.PFM crown is a preferable prosthese material to the anterior tooth. |
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| Keywords: | Anterior tooth severe defect Post crown prosthese PFM crowns |
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