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The construction of the flutter valve enables it to function as a one-way valve allowing airflow, or the flow of a fluid, in only one direction along the drainage tube. The end of the drainage tube is placed inside the chest cavity of the patient — into the air mass or into the fluid mass to be drained from the thorax.
An intrapleural chest tube is also known as a Bülau drain or an intercostal catheter (ICC), and can either be a thin, flexible silicone tube (known as a "pigtail" drain), or a larger, semi-rigid, fenestrated plastic tube, which often involves a flutter valve or underwater seal.
Some chest drains may utilize a flutter valve to prevent retrograde flow, but those that do not have physical valves employ a water trap seal design, often aided by continuous suction from a wall suction or a portable vacuum pump.
In 1962, Heimlich invented the chest drainage flutter valve (also called the Heimlich valve), [11] [12] and was granted a patent for the device in 1969. [13] He said his inspiration came from seeing a Chinese soldier die from a bullet wound to the chest during World War II , a claim that was disputed by Frederick Webster, Heimlich's medical ...
The concern about "mediastinal flutter" (the shift of the mediastinum with paradoxical diaphragm movement) does not appear to be merited. [8] Pulmonary contusions are commonly associated with flail chest and that can lead to respiratory failure. This is due to the paradoxical motions of the chest wall from the fragments interrupting normal ...
Flow divider valve: a valve providing a plurality of output flows from a single fluid source [2] Flutter (Heimlich) valve: a specific one-way valve used on the end of chest drain tubes to treat a pneumothorax; Foot valve: a check valve on the foot of a suction line to prevent backflow
Chest trauma (26 P) D. ... Chest drainage; Chest tube; Curschmann's spirals; ... Flutter valve; Fraction of inspired oxygen; Functional residual capacity; H.
"Heart flutter", an abnormally rapid heartbeat: Atrial flutter, a common abnormal heart rhythm; Ventricular flutter, a tachycardia affecting the ventricles with a rate over 250-350 beats/min; Flutter valve, a one-way valve used in respiratory medicine to prevent air from travelling back along a chest tube
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