早期隐裂牙的临床治疗分析(1)

http://www.100md.com 2015年9月1日 《中国美容医学》2015年第17期

     [摘要]目的：比较3种不同方法治疗早期隐裂牙的疗效差异。方法：32颗早期磨牙隐裂牙分为3组，11颗采用复合树脂填充，10颗保存活髓后全冠修复，11颗进行一次性根管治疗后全冠修复，进行2年临床观察。结果：复合树脂填充组2年成功率为45.5%；保存活髓修复组2年成功率70%，根管后全冠修复组2年成功率100%。结论：隐裂牙早期发现及时进行全冠修复，治疗效果较好；早期隐裂牙根管治疗后全冠修复远期疗效最可靠。

    [关键词]早期隐裂牙；非龋性疾病根管治疗；全冠修复

    [中图分类号]R783 [文献标志码]A [文章编号]1008-6455(2015)17-0057-03

    Abstract： Objective To explore the long efficacy of three methods for treatment of the early of cracked teeth. Methods 32 cracked teeth were divided into three groups to two years follow-up.11 teeth were treated with comprehensive treatment；10 teeth were crown by keeping pulp；others were crown by one-appointment root-canal therapy. Results The efficacy was 45.5%in comprehensive treatment group ......