Qn#: (b)(4).The customer provided five photos and one video for analysis.The photos and video confirm that there were foreign particulates coming from inside the arrow raulerson syringe (ars) valve.The customer also returned an opened cvc kit including an introducer needle , guide wire assembly, and an ars for evaluation.Visual inspection revealed that there were no signs of use observed.Foreign material was observed on the guide wire assembly and within the ars handle.Microscopic examination confirmed the foreign material inside the ars handle and on the guide wire assembly.The sample was sent for ftir testing of the foreign material.The material matches those of poly-isoprene or styrene isoprene.R & d stated that the only component in the finished good kit would be the wire snubber (k-04210-003a) found on the swg assembly.The material used is styrene copolymer which matched with the ftir report.In addition , "wire snubbers are received in bulk non-sterile in polybags.So it is possible that some small particles made into the kit." a device history record review was performed, and no relevant findings were identified.The complaint of foreign material inside device was confirmed through investigation of the returned sample.Visual analysis revealed foreign material was observed on the guide wire assembly and within the ars handle.Ftir analysis performed revealed that the material profile is consistent with the wire snubber component.Based on wire snubber being a purchased component, the root cause was determined to be supplier related.A non-conformance was initiated to further investigate this issue.Teleflex will continue to monitor and trend on reports of this nature.
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