多次法根管治疗与一次性根管治疗牙体牙髓病效果观察

The Effect of Multiple Root Canal Therapy and Single Root Canal Therapy on Dental Pulp Disease

目的对多次法根管治疗与一次性根管治疗牙体牙髓病效果进行观察。方法采集2018年9月至2019年9月我院牙体牙髓病患者28例,通过随机法分为14例对照组(多次法根管治疗)与14例研究组(一次性根管治疗),比较不同治疗方法之间应用效果的差异性。结果(1)两组治疗效果对比情况:相较于对照组,研究组治疗有效率更高,组间差异大且有统计学意义(P<0.05);(2)两组用药时间及疼痛消失时间对比情况:两组用药时间差异小且无统计学意义(P>0.05);相较于对照组,研究组疼痛消失时间更短,组间差异大且有统计学意义(P<0.05)。结论在牙体牙髓病治疗过程中,一次性根管治疗效果更为显著,该治疗方法可使疼痛消失时间有效缩短,具备较高临床应用价值与推广价值。

Objective To observe the effect of multiple root canal therapy and one-time root canal therapy.Methods From September 2018 to September 2019,28 patients with dental pulp disease in our hospital were randomly divided into 14 cases in control groups(multiple root canal therapy)and 14 cases in study groups(one-time root canal therapy)to compare the difference of the effect of different treatment methods.Results(1)Comparison of the therapeutic effect between the two groups:compared with the control group,the therapeutic effect rate of the study group was higher,and the difference between the two groups was significant(P<0.05).(2)Comparison of the time of medication and the time of pain disappearance between the two groups:the difference between the two groups was small and no statistical significance(P>0.05).Compared with the control group,the time of pain disappearance in the study group was shorter,and the difference between the groups was large and statistically significant(P<0.05).Conclusion In the treatment of dental pulp disease,the effect of one-time root canal treatment is more significant.This treatment method can effectively shorten the time of pain disappearance,and has higher clinical application value and promotion value.