局解小腿Lowerlimb演示文稿

局解小腿Lowerlimb演示文稿目前一页\总数七十四页\编于十点优选局解小腿Lowerlimb目前二页\总数七十四页\编于十点GeneralintroductionThelowerlimbisdividedintofourparts:GlutealregionThighLegFootFunctionSupportthebodyweightLocomotion目前三页\总数七十四页\编于十点GlutealregionMusclesSuperficialgroupGluteusmaximusGluteusmediusGluteusminimusTensorfasciaelataeDeepgroupPiriformisObturatorinternusGemellussuperiorandinferiorQuadratusfemoris目前四页\总数七十四页\编于十点Glutealregion(continue)NervesandvesselsGreatersciaticforamenabovepiriformisSuperiorglutealnerve,arteryandveinGreatersciaticforamenbelowpiriformisSciaticnervePosteriorcutaneousnerveofthethighInferiorglutealnerveandarteryPudendalnerveandinternalpudendalarteryPassthroughthelessersciaticforamentoentertheperineum目前五页\总数七十四页\编于十点Thigh---anteriorandmedialregion(1)SuperficialfasciaArteries:SuperficialepigastricarterySuperficialiliaccircumflexarteryExternalpudendalarteryGreatsaphenousveinSuperficialinguinallymphnodesCutaneousnervesIlioinguinalnerveFemoralbranchofthegenitofemoralnerveLateralfemoralcutaneousnerveAnteriorcutaneousbranchesofthefemoralnerve目前六页\总数七十四页\编于十点Thigh---anteriorandmedialregion(2)DeepstructuresFascialata:thickandstronglaterallyMuscles:Anteriorgroup:quadricepsfemorisandthesartoriusMedialgroup:PectineusAdductorlongusGracilisAdductorbrevisAdductormagnus目前七页\总数七十四页\编于十点Thigh---anteriorandmedialregion(2)DeepstructuresGapbetweentheinguinalligamentandthehipbone(dividedintotwopartsbyiliopectinealarch)Lacunamusculorum:laterallyIliopsoas,femoralnerve,lateralfemoralcutaneousnerveLacunavasorum:mediallyFemoralartery,femoralvein,femoralcanal.FemoraltriangleBoundariesContents:femoralnerve,artery,vein,canal(fromlateraltomedial)目前八页\总数七十四页\编于十点Thigh---anteriorandmedialregion(2)DeepstructuresContentsofthefemoraltriangleFemoralnerve:Muscularbranch:anteriorgroupofthethighCutaneousbranch:AnteriorfemoralcutaneousnerveSaphenousnerve(accompaniesthefemoralarteryatthigh,andaccompaniesthegreatsaphenousveinatleg)Femoralartery:MuscularbranchesDeepfemoralartery:lateralandmedialfemoralcircumflexa.Perforatingarteries:3or4arteries目前九页\总数七十四页\编于十点Thigh---anteriorandmedialregion(2)DeepstructuresContentsofthefemoraltriangleFemoralsheathandfemoralcanalFemoralcanalisthemedialcompartmentofthefemoralsheath,containsdeeplymphnodesandfattissue.Itssuperioropeningcalledfemoralring.Boundaries:Laterally:femoralveinMedially:lacunarligamentAnteriorly:inguinalligamentPosteriorly:pectinealligament(ofCooper)Femoralhernia:contentsofabdomenprotrudethroughthefemoralringintothefemoralcanal目前十页\总数七十四页\编于十点Thigh---anteriorandmedialregion(2)DeepstructuresAdductorcanal(ofhunter):deepfurrowonthemedialsideofthethighBoundaries:Anterior:sartoriusandtheadductorlaminaLateral:vastusmedialisPosterior:adductorlongusandadductormagnusContents:fromsuperficialtodeepSaphenousnerveFemoralarteryFemoralveinObturatorvesselsandnerve:supplythemedialcompartmentofthethigh.目前十一页\总数七十四页\编于十点Thigh---posteriorregion(3)Superficialstructures:posteriorcutaneousnerveofthethigh.Deepstructures:Muscles:Bicepsfemoris:lateralsideSemitendinosusSemimembranosusNerve:sciaticnerveArteries:perforatingbranchesofthedeepfemoralartery.目前十二页\总数七十四页\编于十点Thigh---posteriorregion(3)PoplitealfossaBoundariesUpperlateral:tendonofthebicepsfemorisUppermedial:semitendinosusandsemimembranosusLowerlateralandlowermedial:gastrocnemiusContents:Tibialnerveandcommonfibular(peroneal)nervePoplitealveinPoplitealartery目前十三页\总数七十四页\编于十点Leg---anteriorandlateralregionSuperficialstructuresSuperficialvein:greatsaphenousveinCutaneousnerve:saphenousnervemediallyandthesuperficialfibularnervelaterallyDeepstructuresDeepfasciaSuperiorandinferiorextensorretinaculumSuperiorandInferiorperonealretinaculum目前十四页\总数七十四页\编于十点Leg---anteriorandlateralregionDeepstructuresMusclesofanteriorgroupTibialisanteriorExtensorhallucislongusExtensordigitorumlongusMusclesoflateralgroupFibularislongusFibularisbrevisNervesandvesselsDeepfibularnerveandtheanteriortibialvesselsSuperficialfibularnerve目前十五页\总数七十四页\编于十点Leg---posteriorregionSuperficialstructureSmallsaphenousveinCutaneousnervesMedialsuralcutaneousnerve:fromtibialnerveLateralsuralcutaneousnerve:fromcommonfibularnerveSuralnerve目前十六页\总数七十四页\编于十点Leg---posteriorregionDeepstructuresDeepfascia:flexorretinaculumMuscles:SuperficialgroupGastrocnemiusPlantarisSoleusDeepgroupPopliteusFlexordigitorumlongusTibialisposteriorFlexorhallucislongusTibialnerveandtheposteriortibialartery目前十七页\总数七十四页\编于十点TarsaltunnelIsformedby:TarsalbonesFlexorretinaculumContentsfromanteriortoposterior:TendonoftibialisposteriorTendonofflexordigitorumlongusPosteriortibialarteryandthetibialnerveTendonofflexorhallucislongus目前十八页\总数七十四页\编于十点ThefloorofthefootSkinandsuperficialfasciaPlanteraponeurosisMuscles:Abductorhallucis,flexordigitorumbrevis,abductordigitiminimiTendonofflexordigitorumlongus,quadratusplantae,lumbricales,tendonofflexorhallucislongusFlexorhallucisbrevis,adductorhallucis,flexordigitiminimibrevisTendonsofthefibularlongusandthetibialisposteriorandtheseveninterosseiMedialandlateralplantararteryandnerve目前十九页\总数七十四页\编于十点目前二十页\总数七十四页\编于十点目前二十一页\总数七十四页\编于十点目前二十二页\总数七十四页\编于十点目前二十三页\总数七十四页\编于十点目前二十四页\总数七十四页\编于十点目前二十五页\总数七十四页\编于十点目前二十六页\总数七十四页\编于十点目前二十七页\总数七十四页\编于十点目前二十八页\总数七十四页\编于十点目前二十九页\总数七十四页\编于十点目前三十页\总数七十四页\编于十点目前三十一页\总数七十四页\编于十点目前三十二页\总数七十四页\编于十点目前三十三页\总数七十四页\编于十点目前三十四页\总数七十四页\编于十点目前三十五页\总数七十四页\编于十点目前三十六页\总数七十四页\编于十点目前三十七页\总数七十四页\编于十点目前三十八页\总数七十四页\编于十点目前三