Coronary artery dilator for anastomosis.
D001163:Arteriovenous Anastomosis; D001026:Coronary Artery Bypass; D003331:Coronary Vessels; D004106:Dilatation / Q000295:instrumentation*; D006801:Humans; D010336:Pathology / Q000295:instrumentation*; D013536:Suture Techniques