Other, other text: this remediation mdr was generated under protocol (b)(4), as a result of warning letter cms#(b)(4).No problem or issues were identified during the device history record review.A sample was received for evaluation.The sample unit was received with its original packaging open.During visual inspection, the sample was visually inspected under normal lighting.The following components were inspected: tube surface, luer lock adapter, reflux connector w/ ports and the assembly connector swivel return.Visual inspection showed no marks or stains were observed on tube surface, reflux connector or swivel connector.However, there was visible cracking in the luer lock adapter, failure mode reported can be observed.During functional testing, a leakage test was performed to verify if leakage can be caused by cracking on luer connector.The sample did not pass the leakage test.Based on the sample provided, the analysis conducted and the trend analysis for this failure mode in complaints, root cause can be determined as supplier item fault.Based on root cause determined following actions will be taken: a supplier corrective action report was submitted to supplier for the luer connector and a containment awareness notification for this failure mode was reported to production personnel.
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