Fig. 2From: Innominate artery direct cannulation provides brain protection during total arch replacement for acute type A aortic dissectionA The innominate vein was isolated and pulled caudally and the innominate artery (IA) was dissected. B A 14F or 16F pediatric arterial cannula was inserted directly into the IA in the direction of the right common carotid artery and secured with purse-string sutures. C The cannula was placed in the vessel at a depth of 4 cm to ensure that the proximal end was inserted into the right common carotid arteryBack to article page