矫形外科学ppt课件.ppt

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1、骨科学矫形外科学Orthopaedics1TreeofNicolasAndry（1741）234研究内容运动系统的创伤和疾病567矫形外科发展史骨折治疗的历史891011HistoryofOsteosynthesis125000yearsagoEgyptiansexternalsplintage131770LapejodeSicreinternalfixation1820JohnKearnyRogerssilverwiresuture141843Malgaignegriffe(claw)(firstexternalfixatior)15AlbinLambotte(1866-1955)现代内

2、、外固定之父16RoberDanis1932-1949soudureautogene(welding)directbonehealing17MauriceE.MüllerAOArbeitsgemeinschaftfurOsteosynthesefragen18第一节概述(GeneralOutline)骨折概论19Thereisnoclassofinjurieswhichapractitionerapproacheswithmoredoubtandmisgivingthanfractures,oronewhichdemandsagreateramountofreadyknowledge,se

3、lfreliance,andconsummateskill.SamuelD.Gross,1882.20DefinitionFractureisinterruptedinthecommunicationofbone.21Etiologyandclassification1.CausalFactorsandMechanismofInjury.Adirectforcetappingcrushing22AindirectforcetwistingangulationaxialcompressionAvulsionforceStress23242526272.ClassificationStable

4、stablefractureunstablefracture28Softtissuγeclosedfractureopenfracture29Pathologypathologicalfracture30FractureLinestransverseobliquespiralcompression31avulsiongreen-stickcomminuteddislocation32shaped-starshaped-T、Y、Vbutterflycrushing3334353637AmountofFruacturemultipledoubleEpiphysisTimefreshold38此

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