| abstract |
Methods for administering medical gases, including providing the medical gas in compressed gas cartridges, containing a quantity of the medical gas preferably corresponding substantially to a unit dose thereof and providing the patient with means to access the medical gas from the cartridge are described. of gas from the need for it. Equipment for administering medical gases, including a housing, a cartridge associated with the housing containing at least one compressed gas cartridge containing substantially as required for a single dose is also described and a patient supplies the interface to provide the medical gas to itself. |