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目的:分析研究玻璃纤维桩核与铸造金属桩核在前牙牙体缺损修复中的临床效果。方法:将62例行桩核修复的患者按照随机的原则分为观察组和对照组,观察组患者给予玻璃纤维桩核进行修复,对照组给予金属铸造桩核进行修复,观察1年,对比观察两组患者的临床效果。结果:观察组保存修复成功率明显高于对照组,两组比较差异有统计学意义(P<0.05)。结论:玻璃纤维桩修复前牙牙体缺损效果明显,预后良好,值得临床推广应用。
OBJECTIVE: To analyze the clinical effect of glass fiber posts and cast metal posts in the repair of anterior tooth defects. Methods: Sixty-two patients with post-and-core restoration were divided into observation group and control group according to the principle of randomization. The observation group was given glass fiber postsurgical restoration, while the control group was given metal post-casting post-core restoration for 1 year. Clinical effect of two groups of patients. Results: The success rate of preservation and repair in the observation group was significantly higher than that in the control group, the difference was statistically significant (P <0.05). Conclusion: The effect of glass fiber post to repair tooth defects of anterior teeth is obvious and the prognosis is good. It is worthy of clinical application.