| 铸造金合金基底烤瓷冠的边缘适合性的临床评价 |
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| 引用本文： | 陈少武,吴敏,林艳. 铸造金合金基底烤瓷冠的边缘适合性的临床评价[J]. 口腔医学研究, 2004, 20(2): 206-208 |
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| 作者姓名： | 陈少武 吴敏 林艳 |
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| 作者单位： | 深圳市妇幼保健院口腔科,广东,深圳,518028;深圳市妇幼保健院口腔科,广东,深圳,518028;深圳市妇幼保健院口腔科,广东,深圳,518028 |
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| 摘 要： | 目的 :临床评价铸造金合金基底烤瓷冠的边缘适合性。方法 :分别制作铸造金合金基底、铸造TILITE合金基底烤瓷冠 ,观察二者粘固完成时、粘固 1个月后及戴入 3年后烤瓷冠的边缘适合性、颈缘染色、菌斑指数、探诊出血等情况。结果 :铸造金合金基底烤瓷冠的边缘适合性、菌斑指数、探诊出血方面均略比铸造TILITE合金基底好 ,但两者之间无差异显著性 (P >0 .0 1) ;在颈缘染色方面 ,铸造金合金基底烤瓷冠明显比铸造TILITE合金基底烤瓷冠好 (P <0 .0 1)。结论 :铸造金合金基底烤瓷冠在龈缘修复方面表现良好 ,是一种较理想的修复材料
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| 关 键 词： | 金合金 边缘适合性 TILITE合金 |
| 文章编号： | 1671-7651(2004)02-0206-03 |
| 修稿时间： | 2003-10-31 |
Clinical Evaluation of Gold Alloy Porcelain Crowns in Marginal Adaptation |
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| CHEN Shao-wu,Wu Min,Lin Yan. Maternity and Children Health Hospital of Shenzhen,Shenzhen. Clinical Evaluation of Gold Alloy Porcelain Crowns in Marginal Adaptation[J]. Journal of Oral Science Research, 2004, 20(2): 206-208 |
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| Authors: | CHEN Shao-wu Wu Min Lin Yan. Maternity Children Health Hospital of Shenzhen Shenzhen |
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| Affiliation: | CHEN Shao-wu,Wu Min,Lin Yan. Maternity and Children Health Hospital of Shenzhen,Shenzhen 518028 |
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| Abstract: | Objective: To evaluate the marginal adaptation of gold alloy porcelain crowns in clinic. Methods: Two groups of 25 crowns were fabricated with gold alloy and TILITE alloy respectively. The marginal adaptation of the crowns was examined shortly after cementation and after 3 years. The marginal coloring,plaque index and bleeding on probing were also evaluated. Results: The differences between the two types of crowns regarding marginal adaptation, plaque index and bleeding on probing were small (P>0.05). And regarding marginal coloring, gold alloy was much better than TILITE alloy (P<0.01). Conclusions: The gold alloy porcelain crowns seems to be preferable, at least in marginal prosthesis. |
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| Keywords: | Gold alloy Marginal adaptation TILITE alloy |
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