Mechanical Insufflation-Exsufflation (Ml-E) Device Mle Cough Assist Machine Non-Invasive Sputum Removal System

Mechanical Insufflation-Exsufflation (Ml-E) Device Mle Cough Assist Machine Non-Invasive Sputum Removal System. Non-invasive sputum expectoration. Principle of simulating human cough. Suitable for patients who are unable to expectorate sputum on their own.