CoughAssist E70 is a noninvasive therapy that safely and consistently removes secretions in patients with an ineffective ability to cough. It clears secretions by gradually applying a positive pressure (insufflation) to the airway and then rapidly shifting to negative air pressure (exsufflation)
Air is delivered noninvasively through a facemask, a mouthpiece, or through an adapter that allows the device to function with an endotracheal or tracheostomy tube
