20第2卷第6期2023年3月Vol.2No.6Mar.2023科技与健康TechnologyandHealth闭合复位式PFNA治疗股骨粗隆间骨折的应用效果分析邹祖义(贵州省黔南州人民医院创伤骨科,贵州黔南558000)摘要:为探究防旋股骨近端髓内钉内固定系统(ProximalFemoralNailAntirotation,PFNA)基础上联合闭合复位方式的应用优势和积极作用,选取2019年1月—2023年1月收治贵州省黔南州人民医院的80例患者,按时间先后顺序对其进行分组(n=40),对比组进行切口复位,试验组进行闭合复位,比较两组的应用效果差异。结果显示,试验组患者的术中出血量更少,手术时间、骨折愈合时间、负重时间、住院时间均更短(P<0.05);其BI、SF-36、Harris评分均更高(P<0.05);恢复优良率更高(P<0.05);并发症更少(P<0.05)。研究发现,闭合复位式PFNA手术应用优势更为突出,手术时间更短,出血量更低,提高了恢复效率,缩短了康复时间,改善了髋关节功能,减少了风险因素,提高了患者的生活能力和生活质量,值得推广应用。关键词:股骨粗隆间骨折;闭合复位;防旋股骨近端髓内钉内固定术;日常生活能力中图分类号:R687.3文献标识码:AApplicationEffectofClosedReductionCombinedwithPFNAintheTreatmentofIntertrochantericFractureoftheFemurZOUZuyi(DepartmentofTraumaOrthopedics,ThePeople’sHospitalofQiannan,Qiannan,Guizhou558000)Abstract:Toexploretheadvantagesandpositiveeffectsofcombinedclosedreductionwithanti-rotationintramedullarynail(PFNA),80patientsadmittedfromJanuary2019toJanuary2023wereselectedandgroupedinchronologicalorder(n=40).Thecontrolgroupunderwentincisionreduction,whiletheexperimentalgroupunderwentclosedreduction.Thedifferencesinapplicationbetweenthetwogroupswerecompared.Theresultsshowedthattheexperimentalgrouphadlessintraoperativebleeding,shortersurgicaltime,fracturehealingtime,weightbearingtime,andhospitalstay(P<0.05);TheirBI,SF-36,andHarrisscoreswereallhigher(P<0.05);Therecoveryexcellentrateishigher(P<0.05);Fewercomplications(P<0.05).ResearchhasfoundthattheadvantagesofclosedreductionPFNAsurgeryaremoreprominent,withshortersurgicaltime,lowerbleeding,improvedrecoveryefficiency,shortenedrecoverytime,improvedhipjointfunction,reducedriskfactors,andimprovedpatients’abilitytoliveand...