(b)(6).A batch review was conducted and there were no deviations found related to this reported condition during the manufacture of this lot.The device was not received for evaluation; therefore, a device analysis could not be completed.The rupture of the blood warmer bag was associated with a use error when performing the manual blood restitution to the patient.The manual clamp on the return line was not released by the operator before using the crank.Manual blood return instructions are provided in the prismax operator's manual which is provided with every prismax monitor.Should additional relevant information become available, a supplemental report will be submitted.
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It was reported during continuous renal replacement therapy (crrt), using a thermax blood warmer bag, a use error occurred which led to an external blood leak.It was further specified that the event occurred due to an incorrect manual blood restitution procedure.It was reported the healthcare professional did not release the clamp on the return line before using the crank.The amount of external blood loss was estimated to be 50 ml.It was reported the blood was not returned to the patient.It was reported the patient ¿remained stable¿.There was no report of patient injury or medical intervention associated with this event.No additional information is available.
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