Invention Grant
US08944060B2 Smart connections 有权
智能连接

Smart connections
Abstract:
A mask for patient ventilation comprises a frame portion, a retention portion, and a connector portion. The frame portion is for surrounding a respiratory opening of a patient. The retention portion is for maintaining positive pressure between the frame portion and the patient. The connector portion is for connecting delivery tubes to the mask. The connector portion is configured such that the connector only couples with compatible components.
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