实用医学杂志 ›› 2021, Vol. 37 ›› Issue (7): 869-873.doi: 10.3969/j.issn.1006⁃5725.2021.07.008

• 临床研究 • 上一篇    下一篇

生物陶瓷材料iRoot BP plus 和矿物三氧化聚合体 MTA 应用于成人恒牙根尖屏障术的临床疗效分析

游月华,周珊羽, 元博, 王伟,黄林, 杨星民, 尹成芳, 石玲,黄永祺   

  1. 1 南方医科大学附属龙华人民医院(广东深圳 518109);2 南方医科大学口腔医学院(广州 510515)

  • 出版日期:2021-04-10 发布日期:2021-04-10
  • 基金资助:

    国家自然科学基金青年项目(编号:81901014);广 东省医学科研基金(编号:B2021008);深圳市龙华区科技创新项 目基金重点项目(编号:2020001);深圳市龙华区医学重点学科建 设项目(编号:MKD202007090212);深圳市龙华区科技创新专项 (医疗卫生项目)(编号:2017114);深圳市龙华区医疗卫生机构 2020 区级科研项目(编号:2020060)

Clinical effects of iRoot BP plus and mineral trioxide aggregate for apical barrier of permanent teeth in adults

YOU Yuehua*,ZHOU Shanyu,YUAN Bo,WANG Wei,HUANG Lin,YANG Xingmin,YIN Chengfang,SHI Ling,HUANG Yongqi.   

  1. Longhua People′ s Hospital Affiliated to Southern Medical University,Shenzhen 518109 China;*School of Stomatology,Southern Medical University,Guangzhou 510515,China

  • Online:2021-04-10 Published:2021-04-10

摘要:

目的 评价生物陶瓷材料 iRoot BP Plus 和矿物三氧化聚合体 MTA 应用于成人恒牙根尖屏障术的临床疗效。方法 选择符合纳入标准的根尖周炎伴根尖开放的成人恒牙 98 颗,随机双盲均分成两组各 49 颗,治疗组和对照组分别用 iRoot BP Plus MTA 作为根尖屏障术的根管封闭剂,分析评价两组术后 6、12 以及 24 个月的临床疗效。结果 两组在术后 6 个月、12 个月以及 24 个月的疗效差异无统计学意 义(P>0.05),但操作时间上治疗组明显较对照组短,差异有统计学意义(P<0.05)。结论 作为根尖屏障术的根管封闭剂,iRoot BP Plus 临床疗效与MTA 类似,但操作性能更好。

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Abstract:

Objective To evaluate the clinical effects of iRoot BP Plus and mineral trioxide aggregate (MTA)for apical barrier of permanent teeth in adults. Methods Ninety ⁃ eight permanent teeth of 62 adults with periapical periodontitis and open apex were randomly divided into two groups with 49 teeth in each group. iRoot BP Plus and MTA were used as root canal sealants in the treatment group and the control group respectively. The clinical effects of the two groups were evaluated and analyzed at month6 ,12 and 24 after operation. Results There was no significant difference between the two groups at month6,12 and 24 after operation,but the operation time of the treatment group was significantly shorter than that of the control group. Conclusion As a root canal sealer for apical barrier surgery,iRoot BP Plus is similar to MTA in clinical efficacy,but better for operation.

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