| 超声波根管器械在前磨牙根管治疗中的应用效果分析 |
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| 引用本文： | 姚江江,杨杭玲,周宇翔,文秦,杨如美,朱顶贵,俞少玲. 超声波根管器械在前磨牙根管治疗中的应用效果分析[J]. 口腔医学研究, 2006, 22(2): 189-190 |
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| 作者姓名： | 姚江江 杨杭玲 周宇翔 文秦 杨如美 朱顶贵 俞少玲 |
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| 作者单位： | 南京大学医学院附属口腔医院儿童齿科,江苏,南京,210008;南京大学医学院附属口腔医院儿童齿科,江苏,南京,210008;南京大学医学院附属口腔医院儿童齿科,江苏,南京,210008;南京大学医学院附属口腔医院儿童齿科,江苏,南京,210008;南京大学医学院附属口腔医院儿童齿科,江苏,南京,210008;南京大学医学院附属口腔医院儿童齿科,江苏,南京,210008;南京大学医学院附属口腔医院儿童齿科,江苏,南京,210008 |
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| 摘 要： | 目的:研究超声波根管器械预备前磨牙的临床效果,探讨其在根管预备中的临床价值。方法:收集临床初诊病例156个,按随机化原则分成两组,分别用超声波根管器械和手用器械预备根管并对其预备时间及疼痛发生率进行对比分析。结果:超声波根管器械预备根管的时间短,术后效果好于手用根管器械。结论:超声波根管器械可缩短预备时间,减轻医生及患者的疲劳,根管清理干净彻底,明显降低疼痛反应,操作简单易行,利于临床推广。
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| 关 键 词： | 根管 根管治疗 前磨牙 根管器械 |
| 文章编号： | 1671-7651(2006)02-0189-02 |
| 修稿时间： | 2005-10-14 |
Efficacy Analysis of Ultrasonic Instrument Used in Premolar's Root Canal Therapy |
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| YAO Jiang-jiang,YANG Hang-ling,ZHOU Yu-xiang,et al.. Efficacy Analysis of Ultrasonic Instrument Used in Premolar's Root Canal Therapy[J]. Journal of Oral Science Research, 2006, 22(2): 189-190 |
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| Authors: | YAO Jiang-jiang YANG Hang-ling ZHOU Yu-xiang et al. |
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| Affiliation: | YAO Jiang-jiang,YANG Hang-ling,ZHOU Yu-xiang,et al.Affiliated Stomatological Hospita,Medical College of Nanjing University,Nanjing 210008 |
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| Abstract: | Objective: To study the clinical efficacy of ultrasonic instrument in prelolar's root canal preparation.Methods: 156 premolars were collected and divided into two groups.The experimental group was prepared with ultrasonic instrument;the control group was prepared with manual instrument.The operation time and the incidence of pain were compared.Results: The experimental group was better than the control group on the operation time and the incidence of pain.Conclusion: The ultrasonic instrument can reduce the operation time and the incidence of pain. |
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| Keywords: | Dental pulp cavity Root canal therapy Premolar Root canal instument |
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