Class 010: Surgical devices and instruments; Medical devices and instruments, namely, introducers for delivery of medical devices such as guidewires, catheters and embolic protection filters, introducers, guide sheaths and catheter products; Medical apparatus and instruments for use in medical procedures, namely, cardiovascular, neurovascular and peripheral vascular procedures; Medical guiding and insertion aids for catheters and other medical instruments; Introducer systems comprised of delivery sheaths or catheters with hydrophilic coating for interventional and surgical procedures; Introducer systems for medical instruments, consisting of a flexible sleeve for the insertion and guidance of catheters and medical instruments; Introducer sheaths for the reduction of friction; Reinforced guide channels for cardiovascular, neurovascular and peripheral vascular procedures; Introducer sheaths having variable diameters for adjustment to different anatomical conditions; Introducers for implanting anti-embolic filters; Cardiovascular guidewires; Cardiovascular catheters; Catheters for medical use; Catheters incorporating filters