| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention relates to medical equipment, in particular to device for providing respiratory ducts in patients in unconscious state. Air-conducting device contains air-conducting tube and mask, fixed to air-conducting tube and determining output zone for gas. Mask contains body, which has distal end and proximal end, and peripheral inflatable cuff and is attached to air-conducting tube in order to provide possibility of gas flow between tube and mask. Means of esophagus drainage forms drainage canal between water part near distal end and outlet hole, located, when device is introduced to patient and set into specified position, outside with respect to patient. Drainage canal consists of section inside air-conducting tube and section inside mask, formed in material of mask body integral with body. ^ EFFECT: reduction of rigidity and elimination of blocking/narrowing of air duct, ie elimination of drawbacks, which are caused by presence of duct for esophagus drainage. ^ 16 cl, 24 dwg |
