Medical products, namely cardiac and vascular devices in the nature of heart valves, annuloplasty rings, cannula, catheters, blood pressure transducers, introducers, probes, blood sampling systems comprised of blood tubing lines, blood reservoirs, cannula, syringe, sampling site and valve used for blood sampling, flushing devices, monitors and disposables for measurement of cardiac output end diastolic volume, blood oxygenation saturation, and other parameters of cardiac performance, cardiopulmonary bypass products, namely oxygenators, reservoirs, tubing, blood pumps, blood filters, vascular grafts, endovascular grafts, endovascular systems for emplacement and or fixation of stent-grafts comprised of balloon catheters for delivering stent-grafts, surgical clips, clamps, embolectomy and thrombectomy systems and apparatus, namely occlusion catheters, thrombectomy and embolectomy catheters, biocompatible and antimicrobial coatings sold as a component of cannula, catheters, introducers, heart valves and annuloplasty rings, and other medical apparatus and instruments for the treatment of cardiovascular disease, namely, peripheral vascular stents, atrial fibrillation products, namely laser catheters, delivery systems for laser energy, hand pieces for lasers used for transmyocardial revascularization and anastomotic devices for coronary bypass grafts