Current FDA corpus
Try an official recall number, a recalling firm, or a phrase from the source record.
Device evidence
Puritan Bennett 840 Series Ventilator PB840 Operators Manual Addendum PN 066009A 09/02 The intended use of the oxygen sensor is to provide the oxygen concentration of the delivered gas at the patient wye (inspiratory-expiratory interface). The oxygen sensor does not control the oxygen level or the flow of gases. The intended use of the devices is as critical care ventilators that provide continuous mechanical ventilation for patients.
Official recall number
Z-0821-2014
Field note
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