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ID:33527672
大小:2.61 MB
页数:41页
时间:2019-02-26
《十一方药酒涂擦对兔膝关节软骨损伤微骨折技术后软骨修复的实验的研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、Elevenfangmedicatedwineinunctionofrabbitkneejointcartilageinjuriesaftermicrofracturetechnologyexperimento●●··’●research0IcartilagerepairAbstractobjective:Withtheorganizationofcellengineeringdevelopmentinrecentyears,thetreatmentofarticularcartilagedefectsusin
2、gtissueengineeringhasbecomeahotresearch.However,comparedtothetechnologyhasbeenputintouseintheclinicaluseoftissueengineeringtorepairarticularcartilagedefectsisanewtechnology,alsoshorttimeduetoitsemergence,thetechnologyShangmoverymature,clinicalstudiesarestill
3、ongoing.Themicrofracturetechniquehasbecomeitssimpleoperation,trauma,complicationslesswellbeforerepairarticularcartilagedefectscommonlyusedinclinicaltreatmentoptions.ThisstudyWasdesignedtoexplorethe1squaretincturecoatedtreatmentofarticularcartilageinjurymicro
4、fracturetechniquecartilagerepairexperimentaldata,inordertobetterservicetoguideclinicalwork.Methods:Preparationandgrouping:thefirstisthemodelwith6~8monthsofadultNewZealandwhiterabbit40,maleandfemalehalf,madeinkneejointfaceblockintocircularfull—thicknesscartil
5、agedefectmodel,thefinalformofabout4midindiameteLdepthofabout3Illinoffull-thicknesscartilagedefects.Buildingonceagaintwoweeksaftercuttheleftkneejointsurgerytechnologyprocessing,microfracturesurgeryin7daysfromthemicrofracturetechnologytreatedrabbitsrandomlysel
6、ected24rabbitstheaveragerandomisdividedintothreegroups:experimentalgroupAandgroupB,Candblankcontrolgroup,givethe4experimentalgroupAandgroupBareinhisleftkneeinunction.Fangmedicatedwinewine,medicinalliquorandelevenparty2ml/time,3times/d.Thesecondisobservationi
7、ndexes:threegroupsinthedruginterventionwith8weeks,12weeksrespectivelywithairembolismmethodexecutedfourrabbit,therabbitkneedistalfemur,drawnlargelytothenakedeyeobservationspecimensafter,takepicturesimmediatelyafterthespecimenfixedin4%neutralformalin,afterthed
8、ecalcifiedspecimensafterparaffinembedding,paraffinsectionsandobservedunderlightmicroscopyincludingHEstainingandtoluidinebluestaining,accordingtothewakitanicriteriaevaluationspecimenrepaireffects
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