ptca guide wires. stent and catheter for implantation into blood vessels with an empty and filled balloon. pulmonary artery

vessels percutaneous arrhythmia atherosclerosis carotid heart health vascular venous cardiac catheterization catheter ptca guide wires pda modern paroxysmal attack aorta hypertension atrial septal defect laboratory disease cath lab electrophysiology balloon radiography arteriogram arteriography cardiologist anestheologist angioplasty cardiomyopathy treatment veins equipment wire angiogram procedure cardiovascular stent angiography coronary artery cardiology endovascular surgery implantation blood empty filled pulmonary used