论文部分内容阅读
目的探讨牙体牙髓病患者根管填充程度不同对治疗的影响。方法 123例接受根管填充治疗的牙体牙髓病患者,根据根管充填程度分为根管适充、欠充、超充三组,各41例。对三组患者的疗效进行比较。结果适充组患者总有效率为95.1%,欠充组、超充组分别为82.9%、80.5%,适充组总有效率明显高于其他两组,差异有统计学意义(P<0.05);适充组患者疼痛率为4.9%,欠充组、超充组分别为12.2%、26.8%,适充组疼痛率明显低于其他两组,差异有统计学意义(P<0.05)。结论不同程度根管填充会产生不同的临床疗效,适充患牙可取得理想的效果,疼痛率较低,具有良好的应用价值。
Objective To investigate the effect of different filling degree of root canal on the treatment of dental pulp disease. Methods A total of 123 patients with dental pulp disease undergoing root canal filling were divided into three groups according to the degree of root canal filling: apical filling, under-filling and over-filling. The efficacy of the three groups of patients were compared. Results The total effective rate was 95.1% in the fit group, 82.9% in the under-filled group and 80.5% in the over-filled group, and the total effective rate in the eligible group was significantly higher than that in the other two groups (P <0.05) The pain rate was 4.9% in the adequate group and 12.2% and 26.8% respectively in the under-charge group and the super-charge group. The pain rate in the suitable-charge group was significantly lower than that in the other two groups (P <0.05). Conclusions Different degrees of root canal filling will produce different clinical curative effects. Suitable teeth can achieve the desired effect with lower pain rate and good application value.