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防旋股骨近端髓内钉与动力髋螺钉治疗股骨转子间骨折疗效比较 被引量:2

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摘要 目的:对比防旋股骨近端髓内钉(PFNA)与动力髋螺钉(DHS)治疗股骨转子间骨折的临床疗效。方法:对90例股骨转子间骨折以随机方式应用PFNA和DHS治疗,PFNA为试验组(n=42例),DHS为对照组(n=48例),对两组患者的术中失血、下地负重及骨折愈合时间、术后并发症和总体疗效进行比较。结果:所有病例随访1~2年。PFNA组术中出血量明显少于DHS组,差异有统计学意义(P〈0.05),术后开始下地负重行走时间及骨折愈合时间PFNA组明显短于DHS组,差异均有统计学意义(P〈0.05),PFNA组术后并发症总发生率较DHS组低,两组比较,差异无统计学意义(P〉0.05)。结论:PFNA治疗股骨转子间骨折的临床效果与DHS相当,但PFNA能减少术中出血量,早下地负重功能锻炼,缩短骨折愈合时间,值得在临床应用上推广。
出处 《中外医学研究》 2015年第6期19-20,共2页 CHINESE AND FOREIGN MEDICAL RESEARCH
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