ngwaahịa

EMG endotracheal tube bụ polyvinyl chloride (PVC) elastomer tracheal tube nke nwere akpa ikuku ikuku. Nke ọ bụla catheter nwere ihe anọ igwe anaghị agba nchara waya kọntaktị electrodes. Igwe igwe anaghị agba nchara ndị a na-agbanye na mgbidi nke isi axis nke tracheal tube ma na-ekpughere ntakịrị karịa n'elu akpa ikuku (ihe dịka 30 mm n'ogologo) iji kwe ka ịnweta ụda olu. Eletrọmta nọ na kọntaktị na ụdọ olu onye ọrịa iji kwado EMG nlekota nke ụdọ olu mgbe ejikọrọ na multi-channel electromyography (BMG) ngwaọrụ nlekota mgbe ịwa ahụ. A na-eji polyvinyl chloride (PVC) mee catheter na balloon, nke mere na catheter nwere ike ime ngwa ngwa n'ụdị trachea onye ọrịa, si otú ahụ na-ebelata trauma anụ ahụ.