FIELD: medicine.
SUBSTANCE: invention relates to medical equipment, namely to air-conducting devices for application in people or animals. Device contains breathing tube, which has first end and second end. Device additionally includes arm, which extends in transverse direction from breathing tube, and has leading surface, located at angle ±15° relative to perpendicular to breathing tube. Arm is made with possibility of contact with palatine arches of patient - human or animal - to prevent excessive insertion of device in the process of application.
EFFECT: application of invention makes it possible to prevent excessive insertion of device.
25 cl, 97 dwg
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