| abstract |
A compression device ( 10 ) comprising an inflatable bladder ( 12 ), an optional controller ( 14 ), a source of fluidic pressure ( 16 ), and a cuff ( 18 ) at least partially housing the inflatable bladder and capable of being attached to a body part ( 20 ) of a living being. The controller is in fluid communication with the source of fluidic pressure and the inflatable bladder. The controller is capable of maintaining the fluid pressure that the source of fluidic pressure supplies to the inflatable bladder at a constant fluid pressure, even if the body part to which the device is attached decreases in volume. The source of fluidic pressure can be container of compressed fluid, like carbon dioxide. The source of fluidic pressure and the controller can be removably attachable to the cuff. A method of using the device to maintain constant pressure to decrease the volume of a limb or to lessen lymphedema. |