MASK WEAR-OUT ASSESSMENT SYSTEM

摘要

The present invention relates to a wear-out assessment system (10) comprising a patient interface (12) for delivering a flow of breathable gas to an airway of a patient, wherein the patient interface (12) comprises a first wireless communication unit (18), a communication device (14) comprising a second wireless communication unit (19) configured to wirelessly communicate with the first wireless communication unit (18) and a wear-out assessment unit (16) for determining wear-out data relating to a wear-out of the patient interface (12). The first and second wireless communication unit (18, 19) are configured to exchange at least parts of the wear-out data.