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目的探讨一次性根管术治疗急性牙髓炎患者的临床疗效。方法选取2012年8月1日至2013年8月31日北票市中医院收治的92例急性牙髓炎患者作为研究对象,按随机数字表法将其分为研究组和对照组,各46例。研究组患者采用一次性根管术进行治疗,对照组患者行多次性根管术,比较两组患者的临床疗效。结果研究组患者的总有效率明显高于对照组,差异有统计学意义(P<0.05)。结论采用一次性根管术治疗急性牙髓炎,可以明显提高临床治疗效果,降低患者疼痛感及术后肿胀现象。
Objective To investigate the clinical effect of one-time root canal therapy in patients with acute pulpitis. Methods A total of 92 patients with acute pulpitis who were treated in Beipiao Hospital of Traditional Chinese Medicine from August 1, 2012 to August 31, 2013 were selected as research objects and divided into study group and control group according to random number table example. Patients in the study group were treated with one-time root canal surgery, while patients in the control group were treated with multiple root canal techniques to compare the clinical efficacy of the two groups. Results The total effective rate of study group was significantly higher than that of control group, the difference was statistically significant (P <0.05). Conclusion The treatment of acute pulpitis with one-time root canal therapy can significantly improve the clinical effect and reduce the pain and postoperative swelling.