Additional information added to b5, h3, h6 and h10.B5: it was reported that the bag had been in use for 12 hours prior to the disconnection of the valve.H10: 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.According to the event description, the bag was in use for 12 hours before the disconnection of the valve occurred.Within several hours of treatment, the bag had been filled and emptied several times.The filling/emptying cycles generates physical constraints on the bags.It is to be noted that the prismaflex st100 set ckt set and all the accessories provided within the set, including the drain bag, is a single use product.This means that once used, the product must not be reused (i.E.Emptied and reused during the same therapy) and should be discarded.The prismaflex control unit operator's manual indicates to ¿change fluid bags when the appropriate caution alarm occurs (pbp bag empty, replacement bag empty, dialysate bag empty or effluent bag full)¿.The prismaflex control unit warns the operator when the effluent bag is full, and it is specified in the on-screen instruction delivered by the prismaflex control unit that the drain bag should be disconnected and changed for a new bag.The cause of the event was identified as user error of the effluent bag.Should additional relevant information become available, a supplemental report will be submitted.
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