人工肱骨头置换治疗肱骨头粉碎骨折的疗效分析
Modern Journal of Integrated Traditional Chinese and Western Medicine(2013)
Abstract
目的探讨人工肱骨头置换术治疗肱骨头粉碎骨折的疗效。方法对12例肱骨头粉碎骨折行人工肱骨头置换手术的患者,采用改良的半关节成形术评分系统进行疗效评价。结果 12例患者均获得随访,平均时间为18个月。2例患肩轻微疼痛;肩关节平均外展105°(90~115)°,前屈95°(85~105)°,外旋35°(30~40)°,内旋65°(60~70)°,优良率为83%。结论人工肱骨头置换是治疗肱骨头粉碎骨折的有效方法之一。
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