It was reported that after advancing the catheter in the icu, the guidewire could not be withdrawn.As a result, the skin was cut near the insertion site and both the catheter and guidewire were simultaneously removed.It was at that time that the guidewire was found deformed.A new kit was opened and used without issue.A delay was reported, however, there was no additional harm to the patient due to this delay or as a result of this occurrence.
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(b)(4).Device evaluation: it was reported that the guide wire could not be withdrawn from the catheter was confirmed.Returned was one guide wire inserted through a 7 fr x 20 cm catheter.Visual examination revealed that the guide wire was protruding 24 cm from the distal end of the catheter.Functional testing confirmed that both end welds and the core wire were intact.The guide wire was removed from the catheter, but the catheter tip remained deformed.Severe kinks were observed 24, 26, and 50 cm from the j-tip and 1.5 cm from the weld on the straight end.The guide wire graphic specifies the length at 600 +/-4 mm and the outside diameter at.788/.826 mm, which the returned guide wire was confirmed to be consistent with the graphic.A gage wire was passed through the distal lumen indicating no blockages or restrictions that would prevent passage of a.032 guide wire through an undamaged catheter.Instruction booklet describes suggested techniques for catheter insertion including instructions for guide wire removal if resistance is encountered during removal from the catheter.A device history record review was performed and did not reveal any manufacturing related issues.Based on these circumstances, operational context caused or contributed to the event.No further action will be taken.
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