Apparatus for blood analysis; Artificial vascular grafts; Balloon catheters; Drug-coated stents for thrombosis; Hospital gurneys; Injection needles for medical use; Knives for medical use; Luer tapers for medical use; Medical and surgical catheters; Medical apparatus and instruments for monitoring blood properties and respiratory events; Medical devices and apparatus, namely, ultrasound imaging apparatus, scanners and needle guides, and parts and fittings therefor; Medical diagnostic apparatu...