中国运动医学杂志2022年12月第41卷第12期ChinJSportsMed,Dec.2022,Vol.41,No.12肌内效贴腘窝贴扎对落地动作中膝关节生物力学特征的影响王梦媛张鑫伍勰上海体育学院“运动健身科技”省部共建教育部重点实验室(上海200438)摘要目的:探讨肌内效贴腘窝贴扎在落地动作中对膝关节生物力学特征的影响。方法:30名健康在校大学生(男、女各15名),在进行肌内效贴腘窝贴扎前和贴扎后分别执行跳深动作测试(DVJ)。采用Vicon三维运动捕捉系统和Kistler测力台同步采集贴扎前、后落地过程中的膝关节运动学和动力学数据。结果:与贴扎前相比,对膝关节进行腘窝贴扎后,触地时刻的膝关节屈曲角度显著增大(P=0.001);触地后的最大膝关节屈曲角度显著增大(P=0.009),膝关节峰值外翻力矩显著减小(P=0.001),最大垂直地面反作用力显著减小(P=0.001)。结论:肌内效贴腘窝贴扎的干预方式能够增加落地动作中的膝关节屈曲角度,降低膝关节外翻力矩和垂直地面反作用力。对膝关节进行肌内效贴腘窝贴扎可作为预防前交叉韧带损伤的有效措施。关键词肌内效贴;膝关节;动力学;运动学;前交叉韧带损伤EffectsofPoplitealFossaKinesioTapingonBiomechanicsofKneesduringLandingWangMengyuan,ZhangXin,WuXieKeyLaboratoryofExerciseandHealthSciencesofMinistryofEducation,ShanghaiUniversityofSport,Shanghai200438,ChinaCorrespondingAuthor:WuXie,Email:wuxie_sus@163.comAbstractObjectiveToexploretheeffectofthepoplitealfossaKinesiotapingonbiomechanicsofkneesduringlanding.MethodsThirtyhealthyundergraduates(15malesand15females)performedadropverticaljump(DVJ)beforeandaftertheapplicationofthepoplitealfossaKinesiotaping.Three-dimensionalkinematicandkineticdataofthekneejointwerecollectedusingtheViconmotioncap⁃turesystemandKistlerforceplatessimultaneously.ResultsTheapplicationofthepoplitealfossaKine⁃siotapingsignificantlyincreasedthekneeflexionangleattheinitialcontact(P=0.001)andthemaxi⁃mumkneeflexionangle(P=0.009),butsignificantlydecreasedthepeakkneeabductionmoment(P=0.001)andthemaximumverticalgroundreactionforce(P=0.001)rightafterlanding.ConclusionTheapplicationofthepoplitealfossaKinesiotapingincreaseskneeflexionangle,aswellasdecreasesthekneeabductionmomentandthe...