DOUBLE CONTAINER FOR HEMOCOMPONENTS AND METHOD FOR USING IT Russian patent published in 2021 - IPC A61J1/05 

FIELD: medical equipment.

SUBSTANCE: group of inventions relates to medical equipment used in industrial transfusiology for lyophilization, long-term storage, rehydration and transfusion of hemocomponents, in particular, the donor plasma doses. Double container for hemocomponents consists of two containers connected along the perimeter of one of the sides. The opposite side of the first container comprises a tube; and speaking about the second container, its opposite side contains fittings and a tube equipped with a filter, a clamp and a polymer needle. Moreover, the first container is made of a waterproof film material; the second container has one surface that is made of a waterproof material, and the other one is made of a water-repellent and vapor-permeable material. The seam, isolating the second container from the second one, is opened. Thereafter, the lyophilized hemocomponent, is transferred to the first container for storage, rehydration and transfusion. A method of using a double container is also presented.

EFFECT: preservation of quality of lyophilized and rehydrated hemocomponent is achieved and the probability of microbial contamination is reduced.

18 cl, 5 dwg