FIELD MEDICAL CRYOPACKAGE PRODUCING DOSED HYPOTHERMAL EFFECT Russian patent published in 1997 - IPC

FIELD: medicine; hypothermal means used to render emergency medical service. SUBSTANCE: proposed cryopackage comprises hermetically sealed polymer package, interior of which houses several thermoactive chemical substances placed in weighted amounts into containers, some of which are sealed, while some are made of paper. Water in provided in separate containers. Finally, cryopackage comprises sharpened ribbed rod intended to break seal of containers. Hermetically sealed polymer package is disposed on outside package, one side of which carries thermoinsulating coatings and liquid-crystalline thermoindicator, while other side is covered with heat-reflecting layer. EFFECT: hypothermal treatment of patient's tissues can be carried out in dosed manner; prolonged treatment effect. 1 cl, 2 dwg