As reported to angiodynamics on september 18, 2017: rn inserted wire into patient and met resistance.When the dr.Tried to withdraw the guidewire and needle, the needle came out, but the wire was stuck.The wire then began to uncoil.The patient was taken to the or to have wire removed.It was reported the wire was successfully removed via cutdown.Upon removal of the guidewire, it was noted the guidewire had knotted.It was reported there was no damage to the vessel due to the event.It was indicated the defective disposable device is not available for return to the manufacturer.
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As the reported defective device was not returned, angiodynamics is unable to perform a device evaluation.However, based on photographs provided by the user, the customer's reported complaint description of guidewire unraveling is confirmed.Although the complaint description is confirmed, without a device evaluation, a definitive root cause for the event cannot be determined.Angiodynamics made the supplier of this device aware of the event via (b)(4).The supplier performed a review of the lot history records, and supplied the statement: "the history records indicate this product was final inspection tested at lake region medical and was determined to be acceptable." a packaging lot history record search was performed and revealed no quality related issues or manufacturing deficiencies at the time of packaging.The instructions for use, which is supplied to the end user with this catalog number contains the following statement "gain percutaneous access with the 21 ga.Entry needle.Advance the 0.018" guidewire through the 21 ga.Needle.Withdraw the entry needle while leaving the 0.018" guidewire in place." a review of the angiodynamics complaint system noted no trends for this complaint type and product family.This type of complaint will continue to be monitored for trends.Complaint # (b)(4).
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