doi:10.3969/j.issn.1672-5972.2023.05.014文章编号:swgk2022-08-00183生物骨科材料与临床研究ORTHOPAEDICBIOMECHANICSMATERIALSANDCLINICALSTUDY2023年10月第20卷第5期股骨转子间骨折内固定器械研究进展*冯俊超1高明暄2辛晓明1张帆1骆文远2*[摘要]股骨转子间骨折是常见的骨折，亦是当今创伤骨科的研究热点。随着对股骨转子间骨折认识的深入及手术固定材料技术的发展，目前手术内固定治疗已成为首选治疗方式，现行的手术内固定治疗方式主要有髓外固定和髓内固定两种，二者各有优势，但也存在不足。髓内固定因微创和生物力学的优势逐渐成为主流内固定治疗方式。本文就股骨转子间骨折内固定器械的设计、优缺点、临床应用及其发展等方面进行综述，以期为临床内固定选择提供参考。[关键词]股骨转子间骨折；髓外固定；髓内固定；内固定器械[中图分类号]R683.42[文献标识码]AResearchprogressoninternalfixationdevicesforintertrochantericfractureofthefemurFengJunchao1,GaoMingxuan2,XinXiaoming1,ZhangFan1,LuoWenyuan2.1TheFirstClinicalMedicalCollegeofGansuUniversityofChineseMedicine(GansuProvincialHospital),LanzhouGansu,730000;2CadreWardofOrthopedicDepartment,GansuProvincialHospital,LanzhouGansu,730000,China[Abstract]Acommonfractureandacurrenthottopicintraumaticorthopedicsresearchistheintertrochantericfractureofthefemur.Increasedunderstandingoffemoralintertrochantericfracturesandadvancesinsurgicalfixationmaterialtechnologyhavemadesurgicalinternalfixationthetreatmentofchoice.Extramedullaryfixationandintramedullaryfixationarethetwomainsurgicalinternalfixationtechniquesusedtoday.Eachtechniquehasitsadvantagesanddisadvantages.Duetotheadvantagesofbeingbiomechanicalandleastinvasive,intramedullaryfixationhasgraduallyreplacedotherinternalfixationtreatmentsasthemainstreamofcare.Toserveasaguideforclinicalselectionofinternalfixation,thisreviewanalyzesthedesign,advantagesanddisadvantages,clinicalapplications,andevolutionofinternalfixationdevicesforintertrochantericfracturesofthefemur.[Keywords]Intertrochantericfractureofthefemur;Extramedullaryfixation;Intramedullaryfixation;Internalfixation股骨转子间骨折（intertrochantericfractureofthefemur,IFF）又称股...
