Biocompatible coated stents; Drug delivery systems; Electromagnetic drug delivery apparatus for medical use; Electromagnetic medical diagnostic imaging apparatus; Instrument and apparatus systems for medical diagnostic uses consisting of flow cytometers, hematology analyzers, sample preparation device, and related data management software sold as a unit; Intracardiac catheter; Medical and surgical catheters; Medical apparatus and instruments for treating cardiovascular disease; Medical device for percutaneous intraluminal emplacement of coronary bypass grafts; Medical devices for treating vascular bifurcations; Medical devices to treat intravascular sites; Medical instrument for cardiovascular diagnostics; Medical instruments for intraluminal emplacement of stents or of synthetic stent grafts, namely, stent or synthetic stent graft delivery systems; Medical stents; Stent delivery systems; Stents; Vascular access ports for medical use