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1、DEEPBRAINSTIMULATIONNewsTheDBSisasurgicaltreatmentinwhichadevicecalledaneurostimulatordeliverstinyelectricalsignalstotheareasofthebrainthatcontrolmovement.Selena3062011010VOCABULARYLISTPacemaker（起搏器）Electrode（電極）Neurostimulator（神經(jīng)刺激器）Localanesthesia[,?n?s‘θi??]（局部麻醉）Generalanesthesia（全身麻醉）Imp
2、lant（植入）DescriptionRISKSPROCEDURECOMPONENTAPPLICATIONDBSisessentiallyapacemakerforthebrain.Thedevicesendselectricalimpulsestospecificpartsofthebrainaccordingly.DBSdirectlychangesbrainactivityinacontrolledmatter.DBSconsistsofthreepartselectrodeneurostimulatorLeadCOMPONENTneurostimulatorTHEOPER
3、ATIONPROCEDURESTAGE1Yourheadisplacedinaspecialframeusingscrewstokeepitstillduringtheprocedure.Makeanopeningonbothsidesoftheskull,andtwoleadswillbeinserted.STAGE2Makeasmallopening,belowthecollarboneandimplantstheneurostimulator.Makeanothersmallopeningbehindtheearandpassestheextensionwireundert
4、heskinofthehead,neck,andshoulder.APPLICATIONSDBScanalsobeusedtotreattheflowingconditions:Dystonia(肌張力障礙)Essentialtremor(特發(fā)性震顫)Chronicpain(慢性痛)Obsessive-compulsivedisorder(強(qiáng)迫性精神障礙)Majordepression(重度抑郁)DystoniaEssentialTremorChronicPainRISKSRisksassociatedwithDBSplacementmayinclude:Allergicreac
5、tionDifficultyconcentratingDizziness（頭暈）InfectionLossofbalanceSpeechorvisionproblemsAdverseeffectsTHANKYOU
