摘要动脉瘤样骨囊肿(aneurysmal bone cyst,ABC)是常见的骨组织良性瘤样病变之一,其特征是骨内的囊性病损,病变骨出现边界清晰的圆形或椭圆形溶骨性破坏区。对于股骨颈ABC的治疗方案,国内外大部分学者常采取病灶刮除植骨联合内固定的方式,在确保彻底刮除囊壁的同时,通过植骨和内固定恢复股骨颈生物力学强度,防止关节塌陷、病理性骨折等并发症的出现,并取得了不错的疗效[1-3]。
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