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目的探讨一次性根充法治疗牙髓炎的效果。方法选择2012年9月—2013年9月在山西省中西医结合医院就诊的牙髓炎患者96例,随机分为对照组和治疗组,每组48例。对照组患者采用常规多次充填方式治疗,治疗组患者采用一次性根充法治疗,比较两组患者的症状消失时间、口腔功能恢复正常时间、治疗时间、牙髓炎治疗的近期和远期效果以及不良反应发生情况。结果治疗组患者症状消失时间、口腔功能恢复正常时间、治疗时间短于对照组,牙髓炎治疗的近期和远期总有效率高于对照组,不良反应发生率低于对照组,差异有统计学意义(P<0.05)。结论一次性根充法治疗牙髓炎的效果显著,可缩短症状改善时间及治疗时间,且不良反应少。
Objective To investigate the effect of one-time root-filling on pulpitis. Methods Ninety-six patients with pulpitis were selected from September 2012 to September 2013 in Shanxi Provincial Hospital of Integrated Traditional Chinese and Western Medicine. They were randomly divided into control group and treatment group, with 48 cases in each group. The patients in the control group were treated by conventional multiple filling. The patients in the treatment group were treated by one-time root-filling. The disappearance of symptoms, the normal oral function recovery time, the treatment time, the short-term and long-term effects of pulpitis treatment were compared between the two groups Adverse reactions occurred. Results In the treatment group, the symptom disappearance time, normal oral function recovery time and treatment time were shorter than those in the control group. The total effective rate in the short-term and long-term treatment of pulpitis was higher than that in the control group, and the incidence of adverse reactions was lower than that in the control group Significance (P <0.05). Conclusion The treatment of pulpitis by one-time root-filling is remarkable, which can shorten the time of symptom improvement and treatment, with less adverse reactions.