An extracorporeal support system including an extracorporeal support apparatus and an arterial circulation support catheter. The arterial circulation support catheter includes a blood lumen with a proximal end coupled to extracoporeal support apparatus and a distal end inserted into the blood circulation....http://www.google.co.uk/patents/US6398752?utm_source=gb-gplus-sharePatent US6398752 - Method of occluding a patient's ascending aorta and delivery cardioplegic fluid
