This is 1 of 2 reports.A medwatch with uf/importer number (b)(4) was received on 12apr2019 with the following information: on (b)(6) 2019, the doctor was unable to pull the guidewire back out, as if the guidewire was stuck inside the drain of the 910121 lumbar cath.Access.Kit (lcak).This resulted in having to completely remove the successfully placed drain and re-insert a new drain.The second drain was successfully place but again, the guidewire would not come out.Upon pulling that guidewire, it managed to cut the drain tubing itself and both the remaining drain tubing and guide wire came out.This left only a very small portion of approximately one (1) inch of tubing exiting the patient's back.Additional information has been requested.
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The device was not returned to the manufacturer for physical evaluation, therefore the failure mode cannot be confirmed.The device history records review did not reveal any anomaly that could explain the reported event.Without actual device to investigate, the exact root cause of the reported events could not be determined.Difficulty to remove the catheter may be related to a kink of the device assembly during insertion: the guide wire kink may impact its removal.A flush with bacitracin solution may also impair insertion/removal of the guide wire as stated in the product instructions for use.Device identifier number : (b)(4).
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