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目的分析Vitapex糊剂和抗生素糊剂用于乳牙根尖周病根管消毒的临床疗效。方法选择2004—2007年来济宁口腔医院儿童牙病科就诊的96例乳牙根尖周炎患儿的108颗患牙,随机分为Va组(充填Vitapex糊剂,口服抗生素3d)、Vb组(单纯充填Vitapex糊剂)和抗生素糊剂组(单纯充填抗生素糊剂),于封药后2周复诊,评价其临床疗效。结果 Va组患牙痊愈率为96.3%,Vb组患牙痊愈率为88.0%,抗生素糊剂组患牙痊愈率为92.9%,三组患牙痊愈率比较,差异均无统计学意义(P>0.05)。结论 Vitapex糊剂和抗生素糊剂用于根管内封药均能取得较好的根管消毒效果。
Objective To analyze the clinical efficacy of Vitapex paste and antibiotic paste in the root canal disinfection of primary apical periodontitis. Methods A total of 108 children with periapical periodontitis were enrolled in this study. They were randomly divided into Va group (Vitapex paste, oral antibiotics 3d), Vb group Filled with Vitapex paste) and antibiotic paste group (simply filled with antibiotic paste), two weeks after sealant referral to evaluate its clinical efficacy. Results The cure rate of teeth in Va group was 96.3%, the cure rate of teeth in Vb group was 88.0%, the cure rate of teeth in antibiotic paste group was 92.9%, there was no significant difference between the three groups (P> 0.05). Conclusion Vitapex paste and antibiotic paste for root canal sealant can achieve better root canal disinfection.