(b)(4).The batch numbers from nuevo laredo components related with the batch 71f18h1863 are the following: 74c1801333 (ca-000010-19),74d1802051(ca-000010-19), 74d1801888 (ca-000006-19), 74c1801849 (ca-000006-19), 74d1801887 (ca-000006-19).No relevant findings were found during the dhr review of these batch.Such batch were manufactured on march and april of 2018.A sample of catalog number ca-000010-19 (snaplock assy) was received for analysis.The visual inspection was performed before the functional test and it cannot appreciated the orifice where the catheter is introduced.After functional test the sample was broken and visually inspected again and was found the soft tube ca-000006-19 bent near to catheter insertion component tfx-000414.Sample received was compared with current production.The sample fail the catheter insertion test (wi-002685 rev.03) equipment nlc08827 neither the leak and occlusion test (tp-000031 rev.02) equipment nlc09272.A non-conformance was opened in order to address snaplock occluded.Some corrective actions were performed.Re-work 100 % of current material wi-002292 was updated with the correct assembly the soft tube and correct way to perform the test tp-00031.Visual aid va-0335 was created to show the correct assembly of soft tube.Personnel was re-trained on those changes material is inspected 100% for occlusion.Customer complaint is confirmed based on the visual inspection.However, a non-conformance was opened in order to address snaplock occluded.Some corrective actions were performed on september 2018.
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