2018玻璃纤维桩修复残根残冠的疗效观察

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　　[摘要] 目的 观察玻璃纤维桩修复残根残冠的疗效。 方法 选择2015年1月～2017年1月在我院就诊的300例（320颗牙）残根残冠患者为研究对象，所选患者被随机分成观察组和对照组，各150例（160颗牙）。观察组患者采用玻璃纤维桩修复、对照组患者采用铸造金属桩修复。比较两组患者接受修复后的临床疗效及并发症发生率。 结果 观察组患者治疗后的总有效率96.67%，与对照组比较，差异无统计学意义（P>0.05），但观察组患者治疗后的显效率与对照组比较，差异有统计学意义（P /6/view-10764438.htm
　　[关键词] 残根残冠；玻璃纤维桩；铸造金属桩；并发症
　　[中图分类号] R783 [文献标识码] B [文章编号] 1673-9701（2017）31-0072-03
　　[Abstract] Objective To observe the curative effect of glass fiber post in repairing residual root and crown. Methods 300 patients（320 teeth）with residual root and crown in our hospital from January 2015 to January 2017 were selected. The patients were randomly divided into observation group and control group， with 150 patients（160 teeth）in each group. The patients in the observation group were treated with glass fiber post and the control group was treated with casting metal piles. The clinical efficacy and the incidence of complications were compared between the two groups after receiving the repair. Results The total effective rate in the observation group was 96.67% after treatment， which was not significantly different from that of the control group（P>0.05）. However， there was significant difference in the significant efficiency between the observation group and the control group（P1/2，残根根面在龈上>2 mm，根长>12 cm；经完整根管治疗，牙齿无松动，无明显自觉症状；排除合并严重心肝肾疾病者及妊娠期、哺乳期女性。将300例（320颗牙）残根残冠患者随机分为观察组和对照组，各150例。观察组患者中男80例，女70例；年龄29～68岁，平均（31.8±5.2）岁；对照组患者中男82例，女68例；年龄28～67岁，平均（32.1±7.1）岁。两组一般资料比较，差异无统计学意义。