| 金属桩银汞核在后牙牙体缺损修复中的应用 |
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| 引用本文： | 袁锋,张则军,马欣,张琳琳.金属桩银汞核在后牙牙体缺损修复中的应用[J].青岛大学医学院学报,2001,37(3):235-236. |
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| 作者姓名： | 袁锋 张则军 马欣 张琳琳 |
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| 作者单位： | 青岛大学医学院附属医院口腔科, |
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| 摘 要： | （1）目的 探讨金属桩银汞核在后牙残根残冠修复中的作用。（2）方法 选择粗细适宜的金属桩，粘固在预备好的根管内，用银汞包绕金属桩，形成银汞核，在银汞核上制作金属烤瓷冠。（3）结果 42颗后牙的残根残冠，经2年的随访观察，牙齿咬He正常，边缘密合，牙周情况良好。（4）结论 应用金属桩银汞核联合金属烤瓷冠修复后牙的残根残冠是一种理想而简便的修复方法。
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| 关 键 词： | 牙修复 银汞核 金属桩 金属烤瓷合金 牙体缺损 |
| 文章编号： | 1001-4047(2001)03-0235-02 |
| 修稿时间： | 2001年6月3日 |
APPLICATION OF METAL POST AND AMALGAM CORN FOR THE RESTORATION OF POSTERIOR TOOTH DEFECT |
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| YUAN Feng,ZHANG Zejun,MA Xin,et al\.APPLICATION OF METAL POST AND AMALGAM CORN FOR THE RESTORATION OF POSTERIOR TOOTH DEFECT[J].Acta Academiae Medicinae Qingdao Universitatis,2001,37(3):235-236. |
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| Authors: | YUAN Feng ZHANG Zejun MA Xin \ |
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| Institution: | YUAN Feng,ZHANG Zejun,MA Xin,et al\ Department of Stomatology,The Affiliated Hospital of Qingdao University Medical College,Qingdao 266003\, |
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| Abstract: | Objective\ To explore the effect of metal post and amalgam corn for the restoration of posterior tooth defect. Methods\ We chose the suitable post and adhered it into the prepared root canal , then used amalgam to surround the post, forming the amalgam corn. The porcelain to metal crown was then made on it.\ Results\ These forty two fixed teeth have been followed for two years. We found that all of these teeth to have normal occlusion and airtight margin and normal periodontium. Conclusion\ It is a perfect and simple way to restore posterior tooth defect by using metal post and amalgam corn and the porcelain fused to metal crown. |
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| Keywords: | dental restoration permanent amalgam corn metal post metal ceramic alloys |
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