Cook® Aurous Centimetre Sizing Catheter Product Information Used to determine accurate sizing of vessel lumen prior to aortic graft, surgery, angioplasty, embolisation and other interventional procedures. Related products Add to cart Cook® Beacon Tip Van Schie Seeking Catheters and Van Schie Over-The-Top Catheters $0.00 Add to cart Cook® Extra Large Check-Flo – Introducers $0.00 Add to cart Cook® Flexor Check-Flo – Introducers with high-flex dilator, AQ hydrophilic coating and radiopaque band $0.00 Add to cart Zenith Flex® $0.00 Add to cart Zenith Thoracic $0.00