| Magfit磁性附着体在下颌覆盖义齿的应用 |
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| 引用本文： | 刘宇,刘洪臣,隋强,王峰,林松杉. Magfit磁性附着体在下颌覆盖义齿的应用[J]. 口腔医学, 2006, 26(3): 205-206 |
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| 作者姓名： | 刘宇 刘洪臣 隋强 王峰 林松杉 |
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| 作者单位： | 中国人民解放军总医院口腔科,北京,100853;中国人民解放军海军总医院口腔科,北京,100037 |
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| 摘 要： | 目的评价磁性附着体在下颌覆盖义齿的临床应用效果。方法为22例患者制作Magfit磁性附着体下颌覆盖义齿,在磁体黏接前后以及戴牙半年时,比较咀嚼效率;用VAS(visualanaloguescale)标尺法由患者自己对义齿的满意程度在上述3个时间点打分,比较VAS评分。在修复开始前及戴牙半年时,比较基牙的牙周情况。结果磁体黏接前、黏接后及戴牙半年时,咀嚼效率、VAS评分差异有显著性(P<0.01)。戴用义齿半年后,所有基牙未发现新发生的根面龋坏及根折,牙周状况均有不同程度的改善,戴牙半年时与磁体黏接时的基牙松动度差异有显著性(P<0.05)。结论磁性附着体用于下颌覆盖义齿,可以改善义齿的咀嚼功能及基牙的牙周状况。
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| 关 键 词： | 覆盖义齿 磁性附着体 |
| 文章编号： | 1003-9872(2006)03-0205-02 |
| 收稿时间： | 2005-12-09 |
| 修稿时间： | 2005-12-09 |
Clinical application of Magfit magnetic attachments to mandibular complete overdentures |
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| LIU Yu,LIU Hong-chen,SUI Qiang,WANG Feng,LIN Song-shan. Clinical application of Magfit magnetic attachments to mandibular complete overdentures[J]. Stomatology, 2006, 26(3): 205-206 |
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| Authors: | LIU Yu LIU Hong-chen SUI Qiang WANG Feng LIN Song-shan |
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| Affiliation: | Department of Stomatology, PLA General Hospital, Beijing 100853, China |
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| Abstract: | Objective To evaluate the clinical effects of magnetic attachments (MA) on mandibular overdentures. Methods 22 subjects were treated with MA retained mandibular complete overdentures. The masticatory efficiency, self-evaluation of patients and abutments conditions were measured in different periods. Results The results showed significant improve ment in masticatory efficiency, self-evaluation of patients(P<0.01) and mobility of abutments (P<0.05). The periodontal conditions were improved after 6 months' use. Conclusion Magnetic attachments can significantly improve the function of overdentures and protect the abutments. |
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| Keywords: | overdenture magnetic attachment |
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