PVC Laryngeal mkpuchi ụgbọ elu

Nkọwa dị mkpirikpi:

• Emere nke ọgwụ na-adịghị egbu egbu—ọkwa PVC.
• Ihe na-abụghị-epiglottis-ogwe na-enye ohere dị mfe na nke doro anya site na lumen.
• Ngwọta pụrụ iche nke elu cuff na-ebelata ntapu ma gbanwee nke ọma.