medical and surgical instrument trays and accessories used therewith, namely posts, mats dividers, covers, instrument receivers and connectors, baskets, feet, handles and latches; microsurgical instruments, namely forceps, scissors and medical blades; surgically implantable ventilation tubes; rhinologic products, namely stents, nasal splints, septal buttons, and atomizer tip protectors; and fibrin sealant delivery system comprised of fibrin sealant applicators and fibrin sealant applicator tips