Atụmatụ ọrụ:
1. Ọdịdị anatomical dị mma: pharynx, epiglottis, trachea, esophagus na mpaghara tracheotomy, cartilage cricoid,
Bronchus aka nri na aka ekpe.
2. Mmega ahụ maka ọrụ nọọsụ site na tracheotomy.
3. Mmega ahụ ịmịpụta mkpụrụ mmiri.
4. Enwere ike ime ya site n'ịchọsi ike n'ọnụ.
5. Mee usoro nhicha na nlekọta nke ọkpọkọ tracheal.
Nkwakọ ngwaahịa: Iberibe iri/igbe, 57x42x71cm, 13kgs