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ID:33399822
大小:8.95 MB
页数:42页
时间:2019-02-25
《锤状指不同手术方法的生物力学分析与临床疗效分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、英文摘要flexordigitorumprofundustendonwasrecorded.StatisticalanalysiswasperformedbySPSS13.0.2Clinicaltherapeuticanalysis:Patientswhoacceptedsurgicalhospitalizationfrom2010to2012intheDepartmentofHandSurgery,ThirdHospitalofHebeiMedicalUniversity.36Patientswerefollowedup,19casesofdirecttendon
2、suturemethod,11casesofpull—outsuturemethod,6casesofmicroboneanchorrepairmethod.Theclinicalassessmentwasperformedwiththeactiveandpassiveactivities,appearance,imaging,skinfeeling,basedontheDarganevaluationmethod.StatisticalanalysiswasperformedbySPSS13.0.Result:1Biomechanicalexperiment:th
3、edistancefromdistalphalanxbasetonailrootwas3.7·4.9mm,average4.3mm.Intensityofthereconstructioninsertion:groupA,pull。outsuturemethodwas24.03±1.65N;groupB,microboneanchorrepairmethodwas14.70+1.01N;groupC,drillholesuturemethodwas12.34±O.98N;groupDdirecttendonsuturemethodwas11.73±1.12N.And
4、thereasonofreconstructioninsertionfailure:forgroupA,itwascausedbythesteelwireloose;groupBwascausedbysuturefailurewithtendonavulsionatthesuture;groupCwascausedbyelasticityofthesutures,forsuturescouldgetlongeraftertheexperiment;groupDwascausedbytendonavulsionatthesuture.Resultsofanalysis
5、ofvariance:F=I73.805,P<0.05.Thedifferenceofoverallmeanofthefourgroupswasstatisticallysignificant.ResultsofSNK。qtestmultiplecomparisonsshowedthatgroupsA,B,Coverallmeandifferencewasstatisticallysignificant.Durmett.ttestgroupDforthecontrolgroup,C,Dgroupoverallmeandifferencewasnotstatistic
6、allysignificant,whilethedifferenceoftheoverallmeanbetweenAandDwerestatisticallysignificant,samewithbetweenBandD.2Medicalcasesfollow-up:Indirecttendonsuturemethodgroupthereare3excellentcases,11goodcases,4faircases,1poorcase;inpull—outsuturemethodgroupthereare2excellentcases,6goodcases,2
7、faircases,1poorcase;inmicroboneanchorrepairmethodgroupthereare2excellentcases,2goodcases,1faircase,1poorcase.Thereissignificantdifferenceamong4一薹查塑墨.一_一——————————————————————————————————一缸eesurgicalmethodsaccordingtotheresultsofSPSS(P>O·05)·Di晰entcomplicationsperformeddifferently:int
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