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目的观察Vitapex充填乳牙根管的临床疗效。方法 272颗牙随机分成两组。根管预备、根管清洗消毒和根管充填在一次治疗中完成。治疗组151颗牙用Vitapex充填根管;对照组121颗牙用氧化锌丁香油糊剂充填根管,观察疗效。结果一周后复查,术后急性反应治疗组低于对照组。一年后复查,治疗组临床疗效明显优于对照组。结论 Vitapex用于乳牙一次性根管治疗,效果良好。
Objective To observe the clinical effect of Vitapex filling of primary root canal. Methods 272 teeth were randomly divided into two groups. Root canal preparation, root canal cleaning and root canal filling in one treatment completed. In the treatment group, 151 teeth were filled with Vitapex root canal; in the control group, 121 teeth were filled with zinc oxide clove oil paste root canal to observe the curative effect. The results of a week after the review, postoperative acute response treatment group was lower than the control group. One year after the review, the clinical efficacy of the treatment group was significantly better than the control group. Conclusions Vitapex is effective in primary root canal therapy of primary teeth.