Development of an apparatus for preventing deep vein thrombosis / 中国医疗器械杂志

A kind of intermittent pneumatic compression (IPC) apparatus is developed to prevent deep vein thrombosis (DVT),which is based on the theory of occurrence and prevention of the DVT and AT89C52 micro-controller. This paper introduces its principle, composition of electromechanical system and the software design. The apparatus has showed its characteristics of easy operation, high intelligence and high reliability.