Contrast media and fluid introduction system

摘要

A fluid delivery apparatus for administering contrast media or other fluids to a patient. The apparatus includes a reusable main supply system, a disposable fluid administration system, and a transfer syringe. The transfer syringe is used to transfer fluid from the main supply system to the fluid administration system. The administration system includes an air valve and filter to allow for complete drainage of the fluid in the fluid administration system while reducing the likelihood of contaminating the fluid.