KAR/3 Electronic Trachea Intubation Training Model

Features: 
1. Oral and nasal cavity intubation
2. Correct operation, sound prompting, and pulmonary expansion
3. Wrong operation, stomach expansion or laryngoscope compressing the teeth will activate warning prompting.
4. Examination of pupil response: normal and mydriasis 
5. Thyrocricoid punctures position instruction