(b)(6).The actual device was not available; however, a photograph of the sample was provided for evaluation.The picture only revealed the filter's label.The reported condition was verified.It is to be noted that the prismaflex m150 set ckt set and all the accessories provided within the set, including the drain bag, is a single use product.During the investigation of similar complaints, it has been noticed that the leakage on the drain bags occurred mainly after several hours of treatment where the bags were being filled and emptied several times.The filling/emptying cycles generates physical constraints on the bags, near the welding of the exhausting tube, eventually causing pinholes to form and leakage to happen.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.Therefore based on the above, the cause identified for the reported events is an unintended use of the effluent bag.A nonconformance has been opened at the plant to address these reported issues.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.
|