Ps298510 method: the complaint device was not available for investigation, however, the customer could provide photos of the complaint device.Results: visual inspection of the provided photographs revealed that the headgear layers were coming apart from two areas of the rt046 mask headgear.Conclusion: we were unable to determine the root cause of the reported damage found to the rt046 mask.The rt046 hospital non-vented full face mask features a mask base, seal, and headgear.The mask is intended to enable non-invasive positive pressure ventilation (nppv) therapy (cpap or bi-level) to be delivered to spontaneously breathing adult patients with respiratory insufficiency or respiratory failure and have been prescribed nppv.The masks are to be fitted and therapy maintained by trained medical practitioners in a hospital / institutional environment with patient monitoring in place.Our user instructions illustrate in pictorial format the correct set-up and proper use of the rt046 hospital non-vented full face mask.It also states the following: - inspect the mask for damage.Discard the mask if any parts are broken or if the seal is torn.- verify that the therapy device (i.E.Ventilator or flow source) including all alarms and safety systems are functioning correctly and that it is supplying the correct pressure(s).- ensure adequate patient monitoring is in place.- verify that the therapy device, including alarms and safety systems, are functioning correctly prior to use.- the mask must be fitted and therapy established by an appropriately trained medical practitioner or care provider.- this mask may only be used in a hospital or clinical setting where the patient is adequately monitored by trained medical staff.Failure to monitor the patient may result in loss of therapy, serious injury or death.
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