METHOD FOR ELECTRIC EFFECT ON BIOLOGICAL OBJECT IN PRESSURE CHAMBER AND DEVICE FOR ITS REALIZATION Russian patent published in 1995 - IPC

FIELD: medicine. SUBSTANCE: localization of zone of bioelectrode effect in which electrodes and pick-ups are located mounted on patient who is in oxygen pressure chamber. For this purpose zone of action and electrode location is covered by gas-proof envelope in which cavity a little gas volume is blown constant of gases entering in breathing mixtures with a little oxygen content or without it including, for instance, gas which patient breathes out. In consequence there is possibility to increase oxygen concentration in location zone of electrodes and electric elements up to fire safe level. Device is made in the form of tubular housing having front packing seal which enables to pass a little gas quantity. Housing cavity is coupled with gas source, for instance, made in the form bottle or mouthpiece for expiration. This guarantees constant inlet of fire safe gas in zone of electrode location. EFFECT: improved reliability. 8 cl, formulae, 4 dwg