单纯半椎体切除治疗小儿先天性脊柱侧弯20例疗效观察
夏冰;刘福云;武慧玲;牛学强;
摘要(Abstract):
[目的]观察单纯行半椎体切除不使用脊柱内固定器械治疗小儿先天性脊柱侧弯的可行性及疗效。[方法]2000年4月~2012年8月在本院获得随访的经后路单纯半椎体切除的先天性脊柱侧弯患儿20例,3岁以下组14例,平均年龄10.9个月;3岁以上组6例,平均年龄6岁。半椎体位于胸段9例,胸腰段8例,腰段4例,骶段3例。术中均行后路经椎弓根单纯半椎体切除。术后随访3~7年,平均5.5年。[结果]手术时间平均173 min,手术出血平均116 ml,4例患儿未输血。3岁以下组Cobb角矫正率平均38.05%;3岁以上组Cobb角矫正率平均23.57%。术前Cobb角<40°者,术后矫正率平均41.78%;术前Cobb角≥40°者,术后矫正率平均25.25%。[结论]①对于年龄小于3岁的先天性脊柱侧弯患儿,后路半椎体切除而不使用内固定是一种可行的治疗方法,具有手术时间短、出血量少、矫形效果满意的优点;②对于Cobb角<40°的先天性脊柱侧弯患儿,该手术方式治疗效果优于Cobb角≥40°时的治疗效果。
关键词(KeyWords): 半椎体;小儿;先天性脊柱侧弯
基金项目(Foundation):
作者(Author): 夏冰;刘福云;武慧玲;牛学强;
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DOI:
参考文献(References):
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