10
Guidewires for medical use; Guidewires for use in interventional cardiology, radiology, neurology and vascular surgical procedures; Guidewires having selectively adjustable stiffness, for medical use; Guidewires having selectively adjustable tip curvature, for medical use; Guidewires having telescoping arrangement, for medical use; Guidewires for use in the cardiovascular system; Guidewires having manoeuvrability in the cardiovascular system; Guidewire systems having a tip for penetrating a lesion in coronary vessels; Double concentric guidewires for use in interventional cardiology, radiology, neurology and vascular surgical procedures; Self-cleaning catheter systems for fluid delivery, drainage, and passage, for medical use; Self-cleaning catheter systems for fluid delivery, drainage, and passage for use in body cavities; Implantable catheters, shunts, and delivery ports, for use in fluid delivery, drainage, and passage; Implantable catheters, namely, ventricular catheters for draining cerebrospinal fluid (CSF); External ventricular drainage (EVD) catheters; Urinary catheters; Delivery ports for medical use, for example, for chemotherapy; Implantable, self-cleaning catheter systems for self-activation on receipt of a signal, for example, a signal indicative of occlusion in the catheter system; Catheter system including an implantable catheter for implantation in a body cavity and an implantable micro-controller