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D10 ¿ concomitant medical product received on: 29apr2021.Investigation ¿ evaluation.(b)(6) hospital (united states) contacted cook stating that during removal of the guidewire and obturator from a c-utpty-1400-wayne-112497-imh (lot# 13750069), resistance was met.The wire unraveled and came out the side of the catheter.Cook became aware of this event on (b)(6) 2021.No part of the device was left in the patient.A new set was used to perform the procedure.A review of the complaint history, device history record, instructions for use (ifu), manufacturing instructions, quality control, and specifications of the device, as well as a visual inspection, were conducted during the investigation.One used catheter was received with the wire through the catheter lumen.The wire was broken and unraveled.A section of the wire coil cut through the catheter material at the proximal end.Cook reviewed the device history record for lot# 13750069.Lot# 13750069 has no relevant non-conformances.Cook reviewed the lot numbers for the scf-38-70-3 wire guide for this set and there are no relevant non-conformances.There are no additional complaints and there are no non-conforming materials in house or in the field.Cook reviewed the design history record and the risks associated with this device were acceptable when weighed against the benefits.Cook reviewed the instructions for use (ifu) for the device.The ifu states the right point to which wire guide and obturator are to be removed: section 9 says remove the wire guide and obturator.The ifu, under section, how supplied, also states that upon removal from package to inspect the product to ensure no damage has occurred.Based on the device failure analysis, device history record, and device master record, there is no indication the device was manufactured out of specification.There is no evidence of non-conforming material in house or in the field.Based on the information provided, inspection of returned product and the results of the investigation, it was determined the most likely cause of this event is component failure.The appropriate personnel have been notified.Per the quality engineering risk assessment no further action is required.Cook will continue to monitor for similar complaints.This report is required by the fda under 21 cfr part 803 and is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement contained herein is intended to be an admission that any cook device is defective or malfunctioned, that a death or serious injury occurred, nor that any cook device caused, contributed to, or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
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