Target Vessel Detection and Coronary Anastomosis Assessment by Intraoperative 12-MHz Ultrasound

Epicardial ultrasound was able to evaluate vessel characteristics and coronary anastomosis patency. This can lead to correction of surgical technique related problems in the operating room, possibly improving graft patency. Further advancements could make epicardial ultrasound a cost effective standard for anastomotic quality control. Applying it during robotic-assisted bypass surgery could make this procedure appropriate for more patients.