Chest drainage bottles, also known as thoracic drainage bottles or pleural drainage bottles, are medical devices used in thoracic surgery or respiratory medicine to manage pleural or chest cavity drainage. These bottles are part of a closed drainage system designed to remove air, fluid, or blood from the pleural space. Specific features may vary among different brands and manufacturers, and here is a general description:
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Material: Typically made of transparent or translucent plastic for easy monitoring of fluid levels.
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Capacity: Available in various capacities, often measured in milliliters (ml). Common sizes include 1,000 ml or 2,000 ml.
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Graduated Markings: The bottle may have graduated markings to measure the volume of fluid drained.
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One-Way Valve: Equipped with a one-way valve or water seal to prevent air from re-entering the pleural space while allowing for fluid or air drainage.
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Collection Chamber: The bottle usually contains a collection chamber where drained fluid collects.
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Suction Control: Some models have a suction control mechanism that allows healthcare professionals to regulate the amount of negative pressure applied to the chest cavity.
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Patient Port: A port designed to connect to the patient's chest tube.