| Plat铸造陶瓷的动物实验研究 |
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| 引用本文： | 章非敏,赵云凤.Plat铸造陶瓷的动物实验研究[J].南京医科大学学报,1997,17(5):453-456. |
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| 作者姓名： | 章非敏 赵云凤 |
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| 作者单位： | [1]南京医科大学附属口腔医院修复科 [2]华西医科大学口腔医学院修复科 |
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| 摘 要： | 通过将实验动物狗牙齿上制备Ⅴ类洞型，实验组以Ｐｌａｔ铸造陶瓷制成嵌体、粘固；阴性对照组和阳性对照组分别为氧化锌丁香油和硅水门汀粘固剂充填，采用临床检查、Ｘ线片和组织切片进行分析，结果表明，实验组牙髓反应与阴性对照组结果相似，说明该材料对牙髓组织无明显刺激。
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| 关 键 词： | 铸造陶瓷 牙科材料 |
A Survey on Filling of Class V Cavities in Mongreal Dogs with Plat Castable Ceramic |
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| Zhang Feimin.A Survey on Filling of Class V Cavities in Mongreal Dogs with Plat Castable Ceramic[J].Acta Universitatis Medicinalis Nanjing,1997,17(5):453-456. |
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| Authors: | Zhang Feimin |
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| Institution: | Zhang Feimin Department of The Affiliated Stomatology Hospital of Nanjing Medical University,Nanjing 210029 Zhao Yunfeng Prosthotic The Stomatoloyg College of West China University of Medical Science,Chengdu,610041 |
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| Abstract: | Plat castable ceramic fillings were applied to class V cavities artificially produced in mongreal dogs. Zinc oxide eugenol paste and silicast cement were used as negative and positive controls respectively. Radiographical and histological examinations of pulpal responses to the treatment revealed less pulpal irritation in test filling groups and the negative controls indicating that this material does not hurt the pulp. |
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| Keywords: | Plat castable ceramic pulp dog |
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