陶瓷对陶瓷全髋关节置换术治疗成人髋关节发育不良的近期疗效
Chinese Journal of Bone and Joint Injury(2013)
Abstract
目的 探索陶瓷对陶瓷全髋关节置换术治疗成人髋关节发育不良(DDH)的近期疗效.方法 20例(27髋)DDH行陶瓷对陶瓷全髋关节置换术,比较手术前后Harris评分、VAS评分,观察术后双下肢等长否、有无关节异响、假体位置.结果 20例术后均无感染、假体碎裂发生,假体位置良好,未见明显松动现象,1例出现关节异响.术后所有患者双下肢等长.术后平均VAS评分由术前5.78分降至1.02分,术后平均Harris评分由术前50.25分上升为90.76分.结论 陶瓷对陶瓷全髋关节置换术治疗成人髋关节发育不良能收到很好的近期疗效.
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