flutter device


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flut·ter de·vice

(flŭt'ĕr dĕ-vīs')
Forced expiratory breathing implement that vibrates to facilitate coughing.

Flutter device

(flut'er)
A handheld device to facilitate clearance of mucus in hypersecretory lung disorders. Exhalation through the Flutter causes oscillations of expiratory pressure and airflow, which vibrate the airway walls, loosen mucus, decrease the collapsibility of the airways, and accelerate airflow. This facilitates movement of mucus up the airways.
See: cystic fibrosis
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References in periodicals archive ?
At the end of l week with the Flutter device, the mean post-bronchodilator forced expiratory volume in 1 second of the patients was 1.16 L, compared with a mean of 1.09 L after a week of the sham device.
Cough-provoking device improves bronchodilation. (Patients with COPD)
The user places the Flutter Device in the mouth and by controlled exhalation through the Flutter creates oscillations by repeatedly dislodging the ball.
"Spare the cough, spoil the airway:" back to the basics in airway clearance. (Continuing Education Series)
One, the #AM-602 has a versatile exhalation port that comes with an optional bacteria or HEPA filter and also allows attachment of a flutter device for simultaneous bronchial hygiene therapy.
Waste not, want not--how the Medicator[R] Maximizer Aerosol delivery device tackles an old problem

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