It was reported to vyaire medical that during set-up, the fio2 on the infant flow sipap ventilator was out of specification.Specifically, the customer advised the 21% and 100% were good but everything in between was off by 5%-7% according to the ventilator display.The customer advised there was no patient involvement associated with this event.
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Vyaire complaint #: (b)(4).Device evaluation: d10, g4, g7, h2, h3, h6, h10.Results of investigation: the vyaire failure analysis lab (fa lab) received the suspect component and performed a failure investigation.The reported problem was confirmed and duplicated.The unit failed the fio2 calibration.The unit was returned to the factory service dept.Where the blender was recalibrated and tested.The unit was returned to the customer and met factory service specifications.Vyaire medical will submit a supplemental report in accordance with 21 cfr section 803.56 if additional information becomes available.
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