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| 引用本文： | 敬铁楠,牛磊. ������ϴ�Ը�������Լ�����ʹ��Ӱ��[J]. 中国实用口腔科杂志, 2013, 6(9): 550-552 |
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| 作者姓名： | 敬铁楠 牛磊 |
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| 作者单位： | ?????λ??1.?й????????????a????????b???????????110002 |
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| 摘 要： | 目的探讨超声冲洗技术对根管治疗约诊间疼痛（endodontic interappointment pain，EIAP）的影响。方法选择2012年7—8月中国医科大学口腔医学院综合急诊科收治的50例根尖周炎患者（64颗患牙），按照就诊顺序随机分为超声冲洗组和注射器冲洗组，比较两组患者EIAP的发生率。结果超声冲洗组患者EIAP发生率（12．5％）低于注射器冲洗组（37．5％），差异有统计学意义（Х^2=5．33，P=0．021）。结论超声冲洗可减少EIAP的发生，值得在临床推广和应用。
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| 关 键 词： | ???????? ??????????????? ??????? |
Influence of ultrasonic irrigation on the endodontic interappointment pain. |
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| JING Tie-nan,NIU Lei. Influence of ultrasonic irrigation on the endodontic interappointment pain.[J]. chinese Journal of Practical Stomatology, 2013, 6(9): 550-552 |
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| Authors: | JING Tie-nan NIU Lei |
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| Affiliation: | . (Department of Comprehensive Emergency, School of Stornatology , China Medical University, Shenyang 110002, China) |
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| Abstract: | Objective To assess the influence of ultrasonic irrigation on the endodontic interappointment pain. Methods Totally sixty-four teeth of fifty patients with the diagnosis of peri-apieal periodontitis were divided into two groups （ultrasonic irrigation group and syringe irrigation group）. The incidence of endodontic interappointment pain was evaluated and compared clinically. Results The incidence of ultrasonic irrigation group was lower than that of yringe irrigation group （P 〈 0.05）.Conclusion Ultrasonic irrigation of the root canal can decrease the incidence of pain, thus it is worth the promotion and application in clinic. |
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| Keywords: | periapical inflammation endodontic interappointment pain （EIAP） ultrasonic irrigation |
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