| 超声冲洗在一次性根管治疗术中的应用 |
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| 引用本文： | 王晓莺,黄娟.超声冲洗在一次性根管治疗术中的应用[J].泰州职业技术学院学报,2014(3):74-76. |
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| 作者姓名： | 王晓莺 黄娟 |
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| 作者单位： | 泰州市人民医院 口腔医学专科,江苏 泰州225300 |
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| 摘 要： | 目的：观察超声冲洗在一次性根管治疗术中治疗后牙慢性根尖周炎的临床疗效。方法选择120例后牙慢性根尖周炎患者120颗牙作为研究对象，随机分为A、B两组行一次性根管充填术。A组采用超声冲洗，B组采用注射器冲洗，比较两组患者术后疼痛反应情况。结果 A组术后疼痛率明显低于B组（P〈0.05）。结论超声冲洗用于一次性根管充填术治疗慢性根尖周炎术后疼痛反应小，值得临床推广。
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| 关 键 词： | 一次性根管充填术 超声冲洗 慢性根尖周炎 |
Application of Ultrasonic Irrigation in One-time Root Canal Therapy |
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| WANG Xiao-ying,HUANG Juan.Application of Ultrasonic Irrigation in One-time Root Canal Therapy[J].Journal of Taizhou Polytechnical Institute,2014(3):74-76. |
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| Authors: | WANG Xiao-ying HUANG Juan |
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| Institution: | (Taizhou People＇s Hospital, Taizhou Jiangsu 225300, China) |
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| Abstract: | Objective To observe the clinical effect of Ultrasonic irrigation in one-off root canal therapy of chronic periapical periodontitis of molar. Methods 120 posterior teeth with chronic periapical periodontitis were chosen, and randomly divided into two groups A and B. Ultrasonic irrigation was used in Group A, and syringe irrigation was used in group B. Pain reaction were compared between the two groups. Results The rate of pain after opera-tion in A group was significantly lower than B group. Conclusion Ultrasonic irrigation for one-time root canal therapy of chronic periapical periodontitis of molar is worthy to be popularized. |
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| Keywords: | one-time root canal therapy ultrasonic irrigation chronic periapical periodontitis |
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