Qn#(b)(4).The customer returned various components including one guide wire assembly and introducer needle for evaluation.Visual examination revealed a slight overall curve of the wire.The distal j-tip also appeared to be deformed.The coagulated material seen in the customer supplied photo was not present, indicating that it was washed off during the decontamination process.The guide wire contained one bend 50 mm from the proximal end.The total length of the guide wire measured to be 601 mm which is within specifications of 596-604 mm per product drawing.The outer diameter of the guide wire measured to be 0.803 mm which is within specifications of 0.788-0.826 mm per product drawing.The returned guide wire was advanced through the returned introducer needle and lab inventory catheter with minimal resistance.A manual tug test confirmed both welds were fully intact.A device history record review was performed with no relevant findings.The ifu provided with this kit warns the user, "do not withdraw guidewire against needle bevel to reduce risk of possible severing or damaging of guidewire." the customer report of a damaged guide wire was confirmed by complaint investigation of the returned sample.The guide wire passed all relevant dimensional and functional testing, and a device history record review was performed with no relevant findings.Based on the condition of the sample received, unintentional user error caused or contributed to this event.Teleflex will continue to monitor and trend for complaints of this nature.
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