An old man suffering from nasopharyngeal cancer and lying in bed for a long time, due to long-term aspiration pneumonia resulting in thick sputum and a large amount, their own inability to expel sputum, there is a serious risk of phlegm. In the intensive care unit, his inflammatory markers were under control, but the fluid at the bottom of his lungs was difficult to remove. However, after using the sputum dispenser, the old man's condition has improved significantly.

The medical staff only used a small set of parameters and several sets of parameter Settings (+2.5, -3.5), the old man coughed up thick sputum. This change not only surprised the medical staff, but also allowed the old man to be transferred from the intensive care unit smoothly.

This case demonstrates the important role of the sputum generator in improving patients' breathing status and improving their quality of life. As an innovative medical equipment, sputum expectorator is gradually becoming an important tool for patients with severe diseases and neurological diseases to discharge sputum smoothly.

Airway Mucus Clearance

Cough Assist Device

Cough Assistance Machine

Non-invasive Airway Clearance

Non-invasive Cough Simulation

Respiratory Physiotherapy Device

Airway Clearance Technique

Sputum Expectoration Assistance

Mechanical Cough Assistance

Airway Clearance System