ENTERAL-SPECIFIC SPIKE/BAG PORT SYSTEM

摘要

A port/spike assembly including an enteral spike having a diameter substantially less than the diameter of a standard parenteral spike. The assembly also includes a port having a tube with an outer wall which defines a generally cylindrical elongated bore. A frangible membrane is disposed inside the elongated bore, and divides the bore into upper and lower bore sections. A selector ring is provided in the upper bore section for permitting insertion of the reduced diameter enteral spike and for preventing the insertion of a standard parenteral spike through the membrane. The assembly prevents inadvertent insertion of a parenteral spike into an enteral feeding system.