儿童习惯性骸骨脱位 (Habitual dislocation of patellar,HDP) 是指每次屈膝关节时均发生髌骨向外侧脱位,完全伸膝时有复位趋势。多见于10岁以内儿童,女孩多于男孩,存在种族差异,可能有遗传倾向。大多具有股四头肌挛缩、骨外侧软组织纤维化挛缩,内侧相对松弛膝关节骨性结构发育不良或畸形。
本文将为您介绍儿童髌骨脱位的手术治疗,并结合病例详细阐述股四头肌成形术(Green术)的方法与疗效。
导 读
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声明:本文由供稿单位提供,作者李聪,许树柴,刘岩(广东省中医院二沙岛医院运动医学科),仅用于学习交流,未经授权禁止转载!