一次性根管治疗65例牙髓炎的效果分析

目的观察分析急性牙髓炎采用一次性根管治疗的疗效。方法采用随机对照实验方法,给予实验组（n=65）急性牙髓炎患者一次性根管填充治疗,对照组（n=65）患者采用常规多次根管填充治疗;比较两组的近期疗效及随访效果。结果治疗后1周评价近期疗效,对照组总有效率为84.6%,实验组总有效率为95.4%,两组的总有效率差异有统计学意义（P〈0.05）;随访6～12个月,对照组总有效率为95.4%,实验组总有效率为96.9%,两组差异无统计学意义（P〉0.05）。结论一次性根管治疗急性牙髓炎可达到满意的效果,值得临床推广使用。

The efficacy of one-time root canal therapy in the treatment of 65 patients with pulpitis

Objective To observe and analyze the efficacy of one-time root canal therapy in the treatment of pulpitis.Methods The randomized controlled experiment method was used,the experimental group(n = 65) was given one-time root canal therapy.The control group(n = 65) was given conventional treatment.The clinical effects were measured after the treatment.Results The treatment effectiveness evaluations were taken after 1 week.The total effective rate of the control group was 84.6%.The total effective rate of the experimental group was 95.4%.There was significantly difference between the two groups(P < 0.05).After 6 to 12 months follow-up,the total effective rate of the control group was 95.4%.The total effective rate of the experimental group was 95.9%.There was no significant difference between the two groups(P > 0.05).Conclusion One-time root canal therapy has obvious benefit in the treatment of pulpitis.