Features

CoughAssist is the only therapy that expels tracheobronchial secretions1

Modality Expels Secretions
CoughAssist Yes
Intermittent Positive Pressure Breathing (IPPB) Devices No
Intrapulmonary Percussive Ventilation No
High Frequency Chest Wall Oscillation No
Handheld Mobilization Devices No

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". . . chest vibration techniques, no matter how effective in mobilizing peripheral secretions, will not result in their expulsion without an effective cough flow."

- Bach JR. Eur Respir J. 2003; 21:385-386.2