2024年4月23日 · Flutter valves are devices that can clear excess secretions from the airways. A person with chronic obstructive pulmonary disease (COPD) may benefit from using a Flutter valve to help...

2024年12月24日 · Flutter valves are excellent for producing high-frequency oscillations that help break down mucus, while acapella devices offer adjustable resistance and can be used in any position, making them versatile.

Discover more about flutter valves and acapellas: two devices that can be used to treat people with COPD.

In respiratory medicine, a flutter valve (also Pneumostat valve, and Heimlich valve) is a one-way check valve used to prevent airflow back into a chest tube, and usually is applied to drain air from a pneumothorax. [1]

2023年8月29日 · A flutter valve applies positive expiratory pressure to your lungs. It provides resistance for you to exhale against and increases pressure in your airways, holding them open as you exhale. This can be helpful if you experience airway collapse while exhaling.

The Flutter is a handheld device designed to facilitate the clearance of mucus in hypersecretory lung disorders. Exhalation through the Flutter results in oscillations of expiratory pressure and airflow, which vibrate the airway walls (loosening mucus), decrease the collapsibility of the airways, and accelerate airflow, facilitating the ...

2024年7月4日 · A flutter valve (known as the Heimlich valve since its creator, Henry Heimlich) is a one-way respiratory valve used in respiratory therapy to prevent air from flowing backward via a chest tube. The flutter valve is a handheld device designed to facilitate the clearance of mucus in hypersecretory lung disorders.

2025年1月8日 · Flutter valves, also known as mucus clearing valves, are handheld devices that help mobilize and expel mucus from the airways. They use positive expiratory pressure (PEP) therapy to loosen and move mucus towards the larger airways, making it easier to cough up and clear from the lungs.

A flutter valve is a handheld Oscillating Positive Expiratory Pressure (PEP) device that is used as a type breathing therapy. A flutter valve helps to clear mucus from your lungs as well as make breathing easier and more comfortable.

2021年1月21日 · Flutter or PEP (positive expiratory pressure) valves are simple and effective devices that are usually the first step to helping you to clear the mucus out of your lungs. You may have been given one by your doctor or advised to buy one.