METHOD FOR PATIENTS CROSS-INFECTION PREVENTION DURING JET INJECTIONS, AND DEVICE FOR ITS REALISATION Russian patent published in 2008 - IPC A61M5/30 

FIELD: medical equipment.

SUBSTANCE: method for patients cross-infection prevention during jet injections with needleless injector consists in: placing of anti-infection protector device between patient and jet injector nozzle, forming high-speed stream of medical substance, and directing it through the protector. After high-speed stream formation of medical substance, low-speed stream is directed through the same channel, insufficient to penetrate into patient's biological tissue. Hereupon the protector device is forcedly removed, and new sterile device is placed into position for doing injection to next patient.

EFFECT: increased reliability of patient protecting from cross-infection.

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