E1: initial reporter address: (b)(6).H10: the actual device was not available; however, a video of the sample was provided for evaluation.During visual inspection of the provided photographic samples, the leak was observed originating from drain bag sealing near the stopcock.The reported condition was verified.The bag was used during several hours of treatment and is filled and emptied several times.The filling/emptying cycles will lead to physical constraints on the bags, eventually causing pinholes to form and leakage to happen.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)¿.Furthermore, 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.Only one bag is provided within the sets since this bag is the one needed to prime the set and to start therapy.Since therapy duration and prescribed doses vary for each patient and therapy, spare bags should be used.The cause of the event was due to user error.A batch review was conducted and there were no deviations found related to this reported condition during the manufacture of this lot.Should additional relevant information become available, a supplemental report will be submitted.
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