Disposable cartridge for producing gas-enriched fluids

A gas enrichment device comprising: a housing (16), an enrichment device (62) to form a gas-enriched physiologic fluid; and a mixing device (64) for mixing the enriched physiologic fluid gas with a body fluid enriched gas, characterized in that the enrichment device and the mixing device are located in the one housing and the enrichment device comprises: a chamber spraying (62) adapted to receive gas through a gas inlet (210); and an atomizer (216) disposed within the atomizing chamber adapted to receive the spray and physiological fluid to spray to take place physiological fluid delivery to the atomizing chamber to form the gas-enriched physiologic fluid.