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A PROTECTIVE DEVICE AND A PROTECTIVE DEVICE KIT FOR USE IN PULMONARY VENTILATION TREATMENT BY THE MOUTH-TO-MOUTH OR MOUTH-TO-NOSE METHODS
A PROTECTIVE DEVICE AND A PROTECTIVE DEVICE KIT FOR USE IN PULMONARY VENTILATION TREATMENT BY THE MOUTH-TO-MOUTH OR MOUTH-TO-NOSE METHODS
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机译:通过口对口或鼻对口方法进行肺通气治疗的保护装置和保护套
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摘要
A protective device kit for use in pulmonary ventilation treatment comprising a film mask (1) for positioning over a patient's mouth and nose regions and a one-way valve (3) mounted centrally in the film mask (1) and comprising a valve housing having a valve seat (10) provided with inlet openings and having an internally situated valve flap (14) which, in the closed position of the valve (3), covers the inlet openings (11) of the valve seat (10), one or more outlet openings (16) provided in the side wall of the valve housing, and further comprising a flat box for encasing closely and protecting the film mask in its folded state.
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