| 上颌第一恒磨牙根管治疗的临床疗效分析 |
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| 引用本文： | 孔祥波,赵华婷,蔡华雄,袁土金. 上颌第一恒磨牙根管治疗的临床疗效分析[J]. 热带医学杂志, 2002, 2(2): 161-162 |
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| 作者姓名： | 孔祥波 赵华婷 蔡华雄 袁土金 |
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| 作者单位： | 广东医学院附属第二医院口腔科;中山大学附属第二医院口腔科 |
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| 摘 要： | 目的 总结并分析上颌第一恒磨牙根管治疗的临床疗效。方法 对151颗上颌第一桓磨牙患牙进行根管治疗并观察疗效。结果 151例患牙完成根管充填136颗;治愈率为90.07%。共检出四根管32颗,检出率为21.19%。结论 熟悉髓室和根管的解剖形态,正确的根管预备,严密的根管充填,是提高上颌第一恒磨牙根管治疗疗效的必要条件。
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| 关 键 词： | 磨牙 根管治疗 逐步后退法 |
| 文章编号： | 0254-900X(2002)02-0161-02 |
| 修稿时间： | 2002-03-15 |
Clinical analysis of effectiveness of the root canal therapy of the maxillary first permanent molar |
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| Kong Xiangbo ,Zhao Huating ,Cai Huaxiong ,Yuan Tujin. Clinical analysis of effectiveness of the root canal therapy of the maxillary first permanent molar[J]. Journal Of Tropical Medicine, 2002, 2(2): 161-162 |
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| Authors: | Kong Xiangbo Zhao Huating Cai Huaxiong Yuan Tujin |
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| Affiliation: | Kong Xiangbo 1,Zhao Huating 2,Cai Huaxiong 2,Yuan Tujin 1 1.Department of Stomatology,the second affiliated hospital,Guangdong Medical College,Zhanjiang 520012 2.Department of Stomatology,Sun Yat Sen Memorial Hospital,Sun Yat sen University |
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| Abstract: | Objective To summarize and analyze the effectiveness of the root canal therapy of the maxillary first permanent molar. Methods 151 maxillary first permanent molars were accepted root canal therapy, and their efficacy was observed. Results Among 151 maxillary first permanent molars, 136 maxillary first permanent molars were finished root canal filling. The cure rate reached 90 07%. 32 maxillary first permanent molars were detected of four root canals. The detectable rate reached 21 19%. Conclusion Clear concept of the anatomic form of pulp chamber and root canal of maxillary first permanent molar, correct root canal preparation and closing root canal filling were essential for improving the efficacy of root canal therapy of the maxillary first permanent molar. |
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| Keywords: | molar root canal therapy step back technique |
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