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目的:探讨纤维桩+金属烤瓷冠与单纯金属烤瓷冠对后牙修复效果。方法:选取2011年1月至2012年12月收治的80例患者共95颗后牙体缺损为研究对象,按入院日期分为观察组与对照组,各40例,对照组给予单纯金属烤瓷治疗,观察组给予纤维桩+金属烤瓷,比较2组患者治疗效果。结果:观察组治疗成功37例,治疗失败3例,成功率为92.5%,对照组治疗成功31例,治疗失败9例,成功率为77.5%,经统计学分析,两组患者在治疗成功率上具有显著差异(P<0.05)。结论:纤维桩+金属烤瓷冠修复后牙缺损优于单纯金属烤瓷冠,可显著提高治疗的成功率,以降低烤瓷冠失败的发生,值得临床广泛推广和应用。值得临床广泛推广和应用。
Objective: To investigate the effect of fiber post + metal porcelain crowns and simple metal porcelain crowns on posterior teeth restoration. Methods: A total of 95 posterior tooth defects of 80 patients admitted from January 2011 to December 2012 were selected as study objects. According to the date of admission, the patients were divided into observation group and control group, 40 cases each. The control group was given single metal porcelain Treatment, observation group were given fiber posts + metal porcelain, the treatment effect of two groups were compared. Results: In the observation group, 37 cases were successfully treated, 3 cases failed in treatment, the success rate was 92.5%, 31 cases in the control group were successfully treated, 9 cases failed in treatment, the success rate was 77.5%. After statistical analysis, There was a significant difference (P <0.05). CONCLUSION: Fibro-piles + metal porcelain crowns are superior to simple metal porcelain crowns in repairing tooth defects, which can significantly improve the success rate of treatment and reduce the failure of porcelain crowns. It is worth widely clinical application. Worth clinical promotion and application.