SEQUENTIAL COMPRESSION DEVICE

Sequential compression devices (SCD) utilize sleeves with separated areas or pockets of inflation, which works to squeeze on the appendage in a "milking action." The most distal areas will initially inflate, and the subsequent pockets will follow in the same manner.

In use, an inflatable jacket (sleeve, glove, trousers or boot) encloses the limb requiring treatment, and pressure lines are connected between the jacket and the air pump. When activated, the pump fills the air chambers of the jacket in order to pressurize the tissues in the limb, thereby forcing fluids, such as blood and lymph, out of the pressurized area. A short time later, the pressure is reduced, allowing increased blood flow back into the limb.

The leg compression machine helps your blood circulate and lowers your risk of blood clots. It offers the benefits of movement without medication when you can’t be active. A blood clot in a vein (venous thromboembolism) is the leading preventable cause of death in hospitals. This makes intermittent pneumatic compression a valuable tool to prevent blood clots and save lives. Sequential compression devices may be the only blood clot prevention some people can have. This drug-free device is a good option for people who are relatively immobile or take blood thinners.