10 MEDICAL INSTRUMENTS AND APPARATUS, NAMELY, MEDICAL GUIDE WIRES NAMELY PTCA (PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY) GUIDE WIRES, IVR (INTERVENTIONAL RADIOLOGY) GUIDE WIRES, SPRING GUIDE WIRES, AND PLASTIC CLAD GUIDE WIRES; CATHETERS NAMELY GUIDING CATHETERS, GUIDE CATHETERS, MEDICAL CATHETERS, PTCA GUIDING CATHETERS, PTCA BALLOON CATHETERS, ANGIOGRAPHIC CATHETERS, MICRO CATHETERS, AND OCCLUSION CATHETERS; POLYPECTOMY SNARES; RETRIEVAL BASKETS; ENDOSCOPIC CLEANING BRUSHES; FLEXIBLE MEDICAL TUBING FOR USE IN VASCULAR PROCEDURES