| 2种根管封闭剂对2种纤维桩剪切粘接强度的影响 |
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| 作者姓名： | Han G Xiong Z Chen Y |
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| 作者单位： | 1.苏州口腔医院修复科, 苏州215005; 2.南京医科大学附属口腔医院综合诊疗科, 南京210029 |
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| 摘 要： | 目的 研究2种根管封闭剂对2种纤维桩固位力的影响.方法 将28颗完整离体上颌中切牙截冠、逐步后退法预备根管,按采用的根管封闭材料及纤维桩不同分为4组:Cortisomol封闭剂+Matchpost纤维桩(A组),Cortisomol封闭剂+Macrolock纤维桩(B组),Guttaflow封闭剂+Matchpost纤...
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| 关 键 词： | 纤维桩 根管封闭剂 粘接强度 |
| 收稿时间： | 2011-10-25 |
| 修稿时间： | 2011-10-25 |
Effects of two endodontic sealers on the bond strength of two fiber posts |
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| Han G,Xiong Z,Chen Y.Effects of two endodontic sealers on the bond strength of two fiber posts[J].West China Journal of Stomatology,2011,29(5):497-502. |
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| Authors: | Han Guangzheng Xiong Zhenghui Chen Yaming |
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| Institution: | 1． Dept. of Prosthodontics, Suzhou Stomatological Hospital, Suzhou 215005, China; 2. Dept. of General Dentistry, The Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing 210029, China |
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| Abstract: | Objective To study the effects of two different endodontic sealers on the bond strength of two fiber posts cemented with adhesive resin cement.Methods Twenty-eight crownless human maxillary central incisors were prepared with the step-back technique and randomly divided into four groups according endodontic sealer and fiber: Group A,Cortisomol sealer+Matchpost fiber post;Group B,Cortisomol sealer+Macrolock fiber post;Group C,Guttaflow sealer+Matchpost fiber post;Group D,Guttaflow sealer+Macrolock fiber post... |
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| Keywords: | fiber post endodontic sealer bond strength |
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