Cortisomol糊剂加牙胶尖预防一次性根管充填术后急症反应的疗效分析

Curative effect analysis of Cortisomol paste plus gutta-percha for prevention of the emergency response after one-shot root filling method

目的:探讨Cortisomol糊剂加牙胶尖预防一次性根充术后急症反应的疗效。方法:收治慢性牙髓炎及根尖炎患牙160例,随机分为两组。试验组采用Cortisomol糊剂加牙胶尖治疗,对照组采用根管充填剂加牙胶尖治疗,比较两组根充急症反应的发生率。结果:两组术后3天根充急症反应的发生率比较,差异具有统计学意义(P<0.01)。术后1周两组根充急症反应的发生率比较,差异具有统计学意义(P<0.05)。结论:用Cortisomol糊剂加牙胶尖一次性根充,能显著抑制炎性渗出,降低根充急症反应的发生率。

Objective:To study the curative effect of Cortisomol paste plus gutta-percha for prevention of the incidence ofemergency response after one-shot root filling method.Methods:160 cases of teeth with chronic pulpitis and apicitis were dividedinto two groups randomly.The experimental group was treated with Cortisomol paste plus gutta-percha;the control group wastreated with root canal filling material plus gutta-percha.The incidence of emergency response of two groups was compared.Results:The difference of emergency response incidence between groups 3 days after operation was statistically significant(P<0.01).The difference of emergency response incidence between groups 1 week after operation was statistically significant(P<0.05).Conclusion:One-shot root filling method with Cortisomol paste plus gutta-percha could inhibit the inflammatory exudationsignificantly and reduce the incidence of emergency response after root filling method.