一种用于骨盆肿瘤Ⅰ+Ⅱ区切除功能重建的新型半骨盆假体

来源 :第17届全国骨肿瘤学术年会 | 被引量 : 0次 | 上传用户:a24287490
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  研究目的:当肿瘤同时累及髋臼和髂骨造成术后髋臼和髂骨同时缺损时,临床上没有可以用来重建的人工假体,髂骨的完全缺如会导致马鞍形假体、冰激凌假体及组配式假体没有足够骨质实现假体固定。为此我中心设计了一款新型的用于骨盆Ⅰ+Ⅱ型切除术后重建的"椎弓根钉棒连接半骨盆假体。材料和方法:回顾性研究了从2013年9月至2015年2月连续20例骨盆肿瘤Ⅰ+Ⅱ型切除后采用"新型椎弓根钉棒连接半骨盆假体"重建的病例。纳入标准包括:诊断为骨盆原发恶性肿瘤或孤立性骨盆转移癌,接受髋臼和髂骨整块切除并采用该假体重建者。
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