CompanyLOGOUltrasoundguidedcervicalplexusblockChongHaoDepartmentofAnaestheticsBeiJingJishuitanHospitalCOMPANYLOGO1.History2.Anatomicbasis3.Themethodofoperation4.ComplicationsandSideeffectsContentsCOMPANYLOGOJ.J.Pandit2000sHistoryCOMPANYLOGOApplicationfieldAnalgesiaAnesthesiaCOMPANYLOGOThetypesofoperationCOMPANYLOGOAnatomicbasisNerveFasciaMuscleVascularCOMPANYLOGONerveSensorybranchMotorbranchotherCOMPANYLOGOSensorybranchSpinalNerverootAnteriorbranchPosteriorbranchSuperficialDeepCOMPANYLOGONerveSuperficialcervicalplexusnervioccipitalisminorThegreatauricularnerveSupraclavicularnerveNervustransversuscolliCOMPANYLOGONerveCOMPANYLOGONerveCOMPANYLOGONerveCOMPANYLOGONerveDiaphragmDeepneckmusclesMotorbranchCOMPANYLOGONerveCOMPANYLOGONerveCOMPANYLOGONerveAnsacervicalisnervioccipitalismajorVagusPhrenicnervetruncussympathicuscervicalisCOMPANYLOGONerveCOMPANYLOGONerveCOMPANYLOGONerveCOMPANYLOGONerveCOMPANYLOGOFasciaDeepSuperficialSuperficialfasciaInvestingfasciaprevertebralfasciaCOMPANYLOGONerveCOMPANYLOGONerveCOMPANYLOGOMaterialsandarticlesCOMPANYLOGOThemethodofoperationCOMPANYLOGOThemethodofoperationCOMPANYLOGOThemethodofoperationCOMPANYLOGOThemethodofoperationCOMPANYLOGOComplicationsandSideeffectsCOMPANYLOGOComplicationsandSideeffectsCOMPANYLOGO