METHOD AND INJECTION INSTRUMENT FOR STERILIZING MEDICAL PACKAGES Russian patent published in 2004 - IPC

FIELD: medicine. SUBSTANCE: method involves using package container allowing hydrogen peroxide to penetrate inside. It has casing manufactured from synthetic resin possessing gas-impermeability and sterile paper permeable for hydrogen peroxide gas and capable of welding to the casing. After having sterilized medical article enclosed into container in chamber, the container is subjected to degasification treatment under heating making heated air circulate in the mentioned chamber and dissociating hydrogen peroxide gas available in the circulating heated air in catalyzed mode removing in this way the hydrogen peroxide gas from the container. Device has package container and injection instrument (injector) enclosed into casing. The casing is of special shape giving enough gas permeability area of the paper sealing container casing, in multiplayer layout of injection instruments. EFFECT: enhanced effectiveness medical instrument treatment; no hydrogen peroxide gas left in package containers. 11 cl, 6 dwg