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目的探讨根管治疗采取碘仿氢氧化钙的临床效果。方法选取2012年1月至2013年12月我院收治的瘘型慢性根尖周炎患牙200颗,采用随机抽取模式,分为两组。试验组患牙给予碘仿氢氧化钙治疗,对照组患牙给予氢氧化钙治疗。结果试验组患牙根管内封药后临床治疗有效率为94.0%,明显高于对照组的73.0%,差异有统计学意义(P<0.05);试验组患牙根管治疗后临床有效率96.0%,对照组为92.0%,两组比较差异无统计学意义(P>0.05)。结论根管治疗采取碘仿氢氧化钙糊剂,可获得明显的治疗效果。
Objective To investigate the clinical effect of iodoform-calcium hydroxide in root canal therapy. Methods 200 patients with chronic periapical periodontitis treated in our hospital from January 2012 to December 2013 were randomly divided into two groups. The experimental group was treated with Iodoform and Calcium Hydroxide, and the control group with Calcium Hydroxide. Results The effective rate of clinical treatment after root canal sealing in experimental group was 94.0%, which was significantly higher than that in control group (73.0%) (P <0.05). The clinical effective rate was 96.0% , While the control group was 92.0%. There was no significant difference between the two groups (P> 0.05). Conclusion Root canal treatment with iodoform-calcium hydroxide paste, can obtain a significant therapeutic effect.