RADIATION IRRADIATION DISPLAY BODY AND BLOOD PRESERVING BAG FOR BLOOD TRANSFUSION WITH RADIATION IRRADIATION DISPLAY

摘要

PURPOSE: To prevent the erroneous use of an unirradiated blood preserving bag for blood transfusion as an irradiated bag and to enhance safety to VGHD by enabling the easy discrimination whether the blood preserving bag for blood transfusion (blood for blood transfusion) is already irradiated with radiations or unirradiated by viewing. ;CONSTITUTION: This blood preserving bag 11 for blood transfusion is constituted in such a manner that the radiation irradiation display body 13 having a radiation sensitive material (radiation photo sensitive material) 14 to generate a change in color by irradiation with the radiation can be mounted in a slit 12c of the bag 11. This radiation irradiation display body 13 is mounted in the blood preserving bag 11 for blood transfusion and is irradiated with the radiation. Whether the bag is already irradiated with the radiation or not is discriminated by the color change of the radiation sensitive material 14.;COPYRIGHT: (C)1994,JPO