Biocuff--a new pressure device for infusion bags.

The Biocuff is a new pressure device designed to overcome the problems associated with use of pneumatic cuffs and spring-driven devices. It consists of three modular elements: a sleeve, an air sac, and a booster. The sleeve has a rigid back, which reduces the air volume required to compress the infusion bag. The booster applies constant air pressure until the bag is empty. The Biocuff is easy to handle and is quickly put into operation. It is most advantageous in situations requiring rapid infusion of large volumes of blood.