›› 2016, Vol. 36 ›› Issue (9): 841-844.

• 调查研究 • 上一篇    下一篇

MTA或氢氧化钙直接盖髓对因龋露髓恒牙活髓保存疗效的Meta分析

张瑶,曹钰,万领,夏登胜   

  1. 首都医科大学附属北京口腔医院
  • 收稿日期:2015-11-03 修回日期:2015-12-07 出版日期:2016-09-28 发布日期:2016-10-06
  • 通讯作者: 夏登胜 E-mail:qiqil033@163.com
  • 基金资助:
    北京市自然科学基金

Effect of direct pulp capping on protecting cariously exposed pulps with mineral trioxide aggregate or calcium hydroxide: a meta-analysis

  • Received:2015-11-03 Revised:2015-12-07 Online:2016-09-28 Published:2016-10-06

摘要: [摘要] 目的 采用Meta分析比较因龋露髓恒牙使用三氧化钙无机聚合物( mineral trioxide aggregate, MTA)或氢氧化钙 (calcium hydroxide, CH)进行直接盖髓以保存活髓的临床疗效。方法 计算机检索Pubmed、Embase、中文生物医学文献数据库、中国期刊全文数据库、维普数据库、万方数据库,筛选国内外有关采用MTA或CH进行直接盖髓的龋坏恒牙活髓保存的临床研究,检索范围为建库至2015年7月15日。在严格筛选资料和质量评价的基础上,采用RevMan5.3软件对纳入的研究结果进行Meta分析。结果 共纳入9篇临床对照试验研究。Meta分析结果显示:使用MTA或CH直接盖髓治疗因龋露髓恒牙的疗效数据具有同质性,采用固定效应模型分析。MTA优于CH,差异有统计学意义(OR合并=3.65,95%CI=2.54~5.26,P<0.00001)。结论 使用MTA直接盖髓治疗因龋露髓恒牙的活髓保存效果良好,与CH比较,更适合作为直接盖髓材料。但由于本研究中部分文献的质量不高,纳入文献相对较少,上述结论还需要更多高质量,大样本的临床对照试验进一步验证。

关键词: [关键词] 无机三氧化物聚合体, 氢氧化钙, 直接盖髓, Meta分析

Abstract: Abstract: Objective This meta-analysis was to compare the effectiveness of mineral trioxide aggregate(MTA) and calcium hydroxide (CH) as direct pulp capping materials in human permanent teeth which exposed pulps by cariously. Methods A search of literatures about clinical efficacy of MTA versus CH in direct pulp capping in Pubmed, Embase, CMCC, CNKI, VIP, Wanfang databases was conducted from inception to July 15th,2015 . The quality of included studies was stringently evaluated and data were analyzed by the RevMan 5.3 software.Results After selection, 9 studies were included. There was no significant heterogeneity between studies. A fixed-effects model was used. The MTA treatment groups showed a significantly higher success rate compared with CH-capped groups (odds ratio [OR] = 3.65; 95% confidence interval [CI] = 2.54–5.26; P <0 .00001). Conclusions MTA has a higher success rate than CH. MTA appears to be a suitable replacement of CH used for direct pulp capping.

Key words: Key words: mineral trioxide aggregate, calcium hydroxide, direct pulp capping, meta-analysis

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