SURGICAL MEDICAL INSTRUMENTS AND APPARATUS, NAMELY, SURGICAL AND INTERVENTIONAL DEVICES IN THE NATURE OF ENDOSCOPES, CATHETERS, ELECTROSURGICAL CUTTERS AND COAGULATORS, FLUOROSCOPIC IMAGING INSTRUMENTS, ACCESS DEVICES IN THE NATURE OF VASCULAR ACCESS PORTS FOR MEDICAL USE, OCCLUSION DEVICES, STENTS, GRASPERS, RETRACTORS, TROCARS, CLAMPS, FLOW RETRACTORS, VASCULAR VALVE OBLATORS, ELASTOMERIC SEALS FOR USE WITH ACCESS DEVICES DURING SURGERY, AND ASPIRATION/IRRIGATION DEVICES, ALL FOR USE IN DIA...