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半陶瓷、全陶瓷全髋关节置换对患者近远期疗效的影响 被引量:1

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摘要 目的探讨半陶瓷、全陶瓷全髋关节置换对患者近远期疗效的影响。方法行全髋关节置换术患者160例,根据其置换使用材料不同,分为全陶组和半陶组,其中全陶组90例(103髋)采用陶瓷头-陶瓷髋,半陶组70例(79髋)采用陶瓷头-高交联聚乙烯髋材料,观察两组临床疗效。结果两组手术时间、术中出血量以及术后住院时间差异均无统计学意义(均P>0.05);两组末次随访Harris评分、髋臼外展角差异均无统计学意义(均P>0.05);两组术后疼痛持续时间、术后拐杖使用时间差异均无统计学意义(均P>0.05);随访24~60个月,平均(40.32±16.45)月,两组均无因磨损而致翻修情况,其中全陶组无影像学松动和骨溶解表现,而半陶组有4例(4髋)出现髋臼周围少量骨溶解,1例(1髋)X线片出现线性透亮带。结论陶瓷头-陶瓷髋与陶瓷头-高交联聚乙烯髋两种材料在全髋关置换术治疗中均有较好近期疗效,均无因磨损而致翻修情况,但半陶材料远期会出现少量骨溶解和透亮带情况,远期比较陶瓷头-陶瓷髋材料更具优势。
出处 《现代实用医学》 2021年第2期185-186,共2页 Modern Practical Medicine
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