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目的比较乳磨牙根尖周炎应用氧化锌丁香油糊剂与Vitapex糊剂治疗的疗效。方法将2009年10月~2012年10月收治的儿童乳磨牙根尖周炎患者118例随机分成对照组和观察组各59例,对照组使用氧化锌丁香油糊剂,观察组使用Vitapex糊剂,治疗后随访12个月,对两组治疗1周后的疼痛发生率和12个月后的治疗成功率进行比较。结果治疗1周后,观察组疼痛发生率低于对照组患,两组比较,差异具有统计学意义(P<0.05);随访12个月后,观察组治疗成功率高于对照组,两组比较,差异具有统计学意义(P<0.05)。结论 Vitapex糊剂用于乳磨牙根尖周炎根充治疗疗效优于氧化锌丁香油糊剂,其具有根充反应轻、安全可靠、成功率高的优势,是治疗乳磨牙根尖周炎的理想方法 ,应用前景广泛。
Objective To compare the efficacy of zinc oxide clove oil paste and Vitapex paste in the treatment of apical periodontitis of primary molars. Methods A total of 118 children with primary periapical periodontitis treated in our hospital from October 2009 to October 2012 were randomly divided into control group and observation group with 59 cases in each group. The control group was treated with zinc oxide clove oil paste. The observation group was treated with Vitapex paste , Followed up for 12 months after treatment. The incidence of pain after 1 week of treatment and the success rate of treatment after 12 months were compared. Results After 1 week of treatment, the incidence of pain in the observation group was lower than that in the control group. There was significant difference between the two groups (P <0.05). After 12 months of follow-up, the success rate of observation group was higher than that of the control group. The difference was statistically significant (P <0.05). Conclusion Vitapex paste is superior to zinc oxide clove oil paste in root apical periodontal deciduous molar. It has the advantages of light rooted reaction, safe and reliable, and high success rate. It is an ideal method for the treatment of periapical periodontitis , A wide range of applications.