Medical devices, namely, sigmoidoscopes, neuroscopes, bronchoscopes, nasopharyngo-laryngoscopes, cystoscopes, ureteroscopes, uteroscopes, hysteroscopes, laparoscopes, thoracoscopes, partially flexible endoscopes and intravascular catheters; biomedical technology, namely, cannulae and catheter delivery systems comprised primarily of catheters, medical guidewires, control cables, springs, pneumatics, hydraulics, magnetic fields and forces, motors, driveshafts, clutches, screw mechanisms, stiffening mechanisms, relaxing mechanisms, balloons, and thermal expansion materials, namely, shape memory alloys, electro-active polymers, and polymers; manipulators, biopsy tools, graspers, baskets, cauterizers, and other tools, namely, injection needle catheters, balloon catheters, cleaning brushes, stabilizers, staplers, retractors, energy delivery catheters, cryogenic probes, irrigation catheters, scalpels, cutters, scissors, clamps, needle drivers, tools to deliver sterile packs, and tools to deliver sterile sleeve, for use in flexible endoscopy, colonoscopy, sigmoidoscopy, neuroscopy, bronchoscopy, nasopharyngo-laryngoscopy, cystoscopy, ureteroscopy, uteroscopy, hysteroscopy, laparoscopy, thoracoscopy, natural orifice transluminal endoscopic surgery, intervascular catheterization and other medical exams and procedures