| 非贵金属-瓷界面结合强度的实验研究 |
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| 引用本文： | 郭进新,王贻宁,施斌.非贵金属-瓷界面结合强度的实验研究[J].口腔医学研究,2001,17(1):61-63. |
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| 作者姓名： | 郭进新 王贻宁 施斌 |
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| 作者单位： | 武汉大学口腔医学院 |
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| 摘 要： | 目的 :比较非贵金属 -瓷界面的结合强度。方法 :采用剪切强度测试 ,观察不同的非贵金属烤附不同的瓷粉其界面间的结合强度。结果 :不同的非贵金属烤附不同的瓷粉 ,其界面间的结合强度有所差异。统计学结果表明 :北京贝康精冶公司生产的Ni-Cr合金 (CA1)烤附日本松风瓷粉组 (R1) ,其剪切强度与CA1烤附登士柏金刚瓷粉组 (R3) ,美国VeraBond公司的Ni Cr合金 (VB)烤附日本松风瓷粉组 (R4) ,VB烤附德国Vita95瓷粉组 (R5 )以及VB烤附登士柏金刚瓷粉组 (R6 )相比较 ,均有显著性差异 (P <0 .0 5 )。结论 :不同的非贵金属烤附不同的瓷粉 ,其结合强度有差异
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| 关 键 词： | 非贵金属 牙科陶瓷 剪切强度 |
| 文章编号： | 1000—4661(2001)01—0060—03 |
| 修稿时间： | 2000年11月17 |
Experimental study on the combining strength between different non-precious basal metals and porcelain systems. |
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| GUO Jin xin,WANG Yi ning,SHI Bin.College of Stomatology,Wuhan University,Wuhan.Experimental study on the combining strength between different non-precious basal metals and porcelain systems.[J].Journal of Oral Science Research,2001,17(1):61-63. |
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| Authors: | GUO Jin xin WANG Yi ning SHI BinCollege of Stomatology Wuhan University Wuhan [ |
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| Institution: | GUO Jin xin,WANG Yi ning,SHI Bin.College of Stomatology,Wuhan University,Wuhan 430079 [ |
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| Abstract: | Objective:To compare the combining strength between different non precious basal metals and porcelain systems.Methods:The combining strength of interfaces between different non precious basal metals and porcelain systems were tested through shear bond strength assay.Results:Statistics analysis,significant differences ( P <0.05) were found on shear bond strength between R1(CA1 ShouFu system) and R3(CA1 Carat system),R4(VB ShouFu system),R5(VB Vita95 system),R6(VB Carat system.).Conclusion:There had difference on interfacial combining strength between different non precions basal metals and porcelain systems. |
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| Keywords: | Non precious basal metal Dental porcelain Shear bond strength |
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