[摘要]目的：比较研究新的修复单侧游离端缺失方法-太极扣弹性附着体的临床效果。方法：采用太极扣弹性附着体修复25例单侧游离端缺失患者,随访3～24个月,分别从患者主观感觉、临床检查和X射线观察分析其修复效果，并与传统的可摘修复方法进行了比较。结果:25件太极扣弹性附着体在美观性、适应性、稳定性以及咀嚼效率都比传统的修复体有明显的提高。结论：太极扣弹性附着体是一种值得推广的修复单侧游离端缺失的新方法。

    [关键词]单侧游离端缺失；活动义齿；太极扣弹性附着体

    [中图分类号]R783 [文献标识码]A [文章编号]1008-6455(2008)05-03

    The application of EAR attachment in the one-sided ended free deletion

    WEI Yan-feng1,YANG Zhen-hua2

    (1.Department of Stomatology,the Central Hospital, China Railway 20 Bureau Group, Xianyang 712000,Shaanxi,China;2. Department of Orthodontics,Stomatological College,Fourth Military Medical University) ......