While it has been indicated that the used guidewire will be returned for evaluation, it has not yet been received.As the guidewire is a purchased device for angiodynamics, a supplier corrective action request (scar) will be sent to the manufacturer, along with the sample, once it is received.A supplemental medwatch will be submitted upon completion of the investigation.(b)(4).Device not yet returned to manufacturer.
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A review of the device history records was performed for the indicated packaging and component lots for any deviations related to the reported defect of the complaint.The review confirms that the lots met all material, assembly and performance specifications.The angiodynamics complaint report was reviewed for the product family, xcela picc and the failure mode, "guidewire unraveled." no adverse trend was identified.The guidewire was returned inside its protective hoop, and was noted to be unraveled.As this is a purchased component for angiodynamics, the device was forwarded to our guidewire supplier, lake region manufacturing, along with a supplier corrective action request (scar).Lake region's evaluation indicated that the sample presented fractures of the coil and core wires; the distal tip joint and all other material distal of the fractures was not included in the sample return.The coil wire fracture presented indications of ductile, tensile overload with torsional loading.The sample presented numerous bends scattered over the length of the device.The bend damage appeared consistent with advancing the wire against resistance; the fractures appear to have occurred during subsequent manipulation.Clinical and/or procedural factors appear to have impacted on the event.Lake region's review of it's device history records indicate that the product met specification prior to shipping.(b)(4).
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