Hero642镍钛器械在一次性根管治疗术中的临床应用  

Clinical Application of Hero642 Nickel Titanium Instruments in the One Appointment Root Canal Therapy

作　　者：梁恩泉[1] 

机构地区：[1]广西壮族自治区人民医院,广西南宁530001

出　　处：《中外医疗》2015年第35期68-69,共2页China & Foreign Medical Treatment

摘　　要：目的探讨分析Hero642镍钛器械在一次性根管治疗术中的临床应用效果。方法整群选取该院2013年5月—2014年5月收治的104例牙髓炎患者,分为观察组和对照组,每组52例,分别给予两组患者Hero642镍钛器械和手用镍钛根管锉,对比两组患者治疗情况及远期效果。结果观察组疼痛率为13.46%,对照组疼痛率为36.53%,两组差异对比差异有统计学意义(P<0.05),两组根管充填成功率及术后各项情况对比差异有统计学意义(P<0.05)。治疗1年后,观察组成功率为92.30%,对照组成功率为90.38%,两组差异对比差异无统计学意义(P>0.05)。结论在一次性根管治疗术中应用Hero642镍钛器械效果显著,治疗时间短,术后不良反应少,尤其能减少患者二次复诊次数,值得临床推广和应用。Objective To discuss and analyze the clinical application effect of Hero642 nickel titanium instruments in the one appointment root canal therapy. Methods 104 cases of patients with endodontitis treated in our hospital from May 2013 to May 2014 were selected and divided into two groups with 52 cases in each, the observation group were given Hero642 nickel titanium instruments, the control group were given nickel-titanium hand instruments, the treatment condition and long-term effect of the two groups were compared. Results The difference in the pain rate between the observation group and the control group had significance （13.46% vs 36.53%）（P〈0.05）, the comparison of success rate of root canal filling and postoperative various conditions has significance, （P〈0.05）, the difference in the success rate after 1 year of treatment between the observation group and control group was not significant （92.30% vs 90.38%）（P〉0.05）. Conclusion Nickel titanium instruments in the one appointment root canal therapy has an obvious effect with short treatment time and few adverse reactions after operation, and can decrease the patient＇s secondary visit times, which is worthy of promotion and application in clinic.

关 键 词：一次性根管治疗术 Hero642镍钛器械 应用 

分 类 号：R5[医药卫生—内科学]