Catheters; Artificial limbs, eyes and teeth; Catheters and parts and fittings therefor; Infusion sets; Injection instruments with needles; Injection needles for medical use; Medical apparatus and instruments for use in surgery; Medical apparatus, namely, infusion and injection devices for administering drugs; Milling apparatus for dental purposes; Needles for medical purposes; Orthopedic apparatus and instruments for diagnostic and therapeutic use; Orthopedic walkers; Surgical apparatus and instruments for medical, dental or veterinary use; Suture materials; Veterinary apparatus, namely, flexible stainless steel probe for delivery of high volume liquids directly to the rumen of large animals; Intravenous catheters; Medical and surgical catheters; Tubing for use with catheters