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目的比较不同根管填充程度对牙体牙髓病患者治疗效果的影响。方法选取2014年1月—2015年2月凉山州第一人民医院长安分院收治的牙体牙髓病患者135例,随机分为欠充组、适充组及超充组,各45例。3组患者均予以根管治疗,欠充组患者采用欠填充方法,适充组患者采用适填充方法,超充组患者采用超填充方法。观察3组患者临床疗效及疼痛发生情况。结果适充组患者总有效率高于欠充组与超充组,疼痛发生率低于欠充组与超充组,差异有统计学意义(P<0.05)。结论不同根管填充程度对牙体牙髓病患者治疗的影响较大,适填充方法提高了患者的临床疗效,降低了患者的疼痛发生率,提高了患者的生活质量。
Objective To compare the effects of different degrees of root canal filling on the therapeutic effect of dental pulp disease patients. Methods From January 2014 to February 2015, 135 cases of dental pulp disease in Chang’an Branch of Liangshan Prefecture First People’s Hospital were selected and randomly divided into under-charge group, suitable-charge group and super-charge group, with 45 cases in each group. Three groups of patients were treated by root canal. The patients in under-charge group were under-filled. The suitable-filling group was treated by appropriate filling method. The over-filled group was over-filled. The clinical efficacy and the incidence of pain in the three groups were observed. Results The total effective rate of the patients in the fit group was higher than that in the under-filled group and the super-filled group, and the incidence of pain was lower than that in the under-filled group and the super-filled group. The difference was statistically significant (P <0.05). Conclusion Different degree of root canal filling has a great effect on the treatment of dental pulp disease. The suitable filling method improves the clinical curative effect, reduces the incidence of pain and improves the quality of life of patients.