sequential compression device
A sequential compression device represents a sophisticated medical technology designed to enhance blood circulation and prevent blood clots in patients. This advanced system consists of inflatable sleeves or garments that apply controlled pressure to the legs or arms in a sequential pattern, effectively mimicking natural muscle contractions. The device operates through a computerized pump unit that systematically inflates and deflates different chambers within the compression sleeves, creating a wave-like motion that promotes blood flow from the extremities back to the heart. Modern sequential compression devices feature customizable pressure settings, multiple compression cycles, and various sleeve sizes to accommodate different patient needs. The technology incorporates pressure sensors and timing mechanisms to ensure optimal compression sequences, typically starting from the ankle and moving upward in legs, or from the wrist upward in arms. These devices find extensive applications in both medical facilities and home care settings, serving patients recovering from surgery, those with limited mobility, and individuals at risk of deep vein thrombosis. The system's sophisticated engineering allows for precise control over compression parameters, including pressure levels, cycle times, and hold times, making it an essential tool in preventive healthcare and post-operative care.