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目的:观察碘仿明胶海绵预防干槽症疗效。方法:选择拔牙患者200例,随机分组,观察组100例,采取碘仿明胶海绵置入拔牙创区,对照组常规处理,未填充药品。结果:观察组共2例(2.0%)发生干槽症,明显低于对照组的11例(11%),差异明显,P<0.05;观察组肿胀情况优于对照组,P<0.05;出血情况两组无明显差异,P>0.05。结论:碘仿明胶海绵可预防干槽症发生,疗效较佳。
Objective: To observe the efficacy of iodoform gelatin sponge in preventing dry mouth syndrome. Methods: Totally 200 patients with tooth extraction were randomly divided into observation group (n = 100), iodized gelatin sponge (placebo) group and toothpaste control group. The control group received no treatment. Results: In 2 cases (2.0%) in the observation group, dry-cell syndrome occurred, which was significantly lower than that in the control group (11%), the difference was significant, P <0.05; swelling in the observation group was better than that in the control group There was no significant difference between the two groups, P> 0.05. Conclusion: Iodoform gelatin sponge can prevent the occurrence of dry trough, with better curative effect.