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Please note that cordis was notified of this event via a voluntary medwatch reported submitted to the fda which is attached.No additional information could be obtained as contact details for the facility/reporter were not indicated.As reported via a voluntary medwatch, a patient was undergoing decannulation from extracorporeal membrane oxygenation (ecmo) and upon removal of the antegrade perfusion sheath, the hub of the sheath broke off and a 10 cm segment of the 6f avanti + arterial sheath introducer was retained in the superficial femoral artery.Groin exploration was undertaken by thoracic surgery.However, upon exposing the artery it was found that the sheath had migrated down to the right below knee popliteal artery.Vascular surgery was consulted for the removal of the segment of the sheath.No additional information is available.The product was not returned for analysis.No lot number was provided therefore a product history record (phr) review could not be generated.The reported ¿catheter sheath introducer separated - in patient¿ could not be confirmed as the device was not returned for analysis.The exact cause of the reported event could not be conclusively determined.Procedural and handling factors may have contributed to the reported event.According to the instructions for use (ifu) which is not intended as a mitigation of risk, users are cautioned that if increased resistance is felt upon insertion or withdrawal of the csi, investigate the cause before continuing.If the cause of the resistance cannot be determined and corrected, discontinue the procedure and withdraw the csi.As no lot number, catalogue code or other product information was supplied a phr could not be completed.The information available does not suggest a design or manufacturing related cause for the reported event; therefore, no corrective/preventive action will be taken at this time.
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As reported via a voluntary medwatch, a patient was undergoing decannulation from extracorporeal membrane oxygenation (ecmo) and upon removal of the antegrade perfusion sheath, the hub of the sheath broke off and a 10 cm segment of the 6f avanti + arterial sheath introducer was retained in the superficial femoral artery.Groin exploration was undertaken by thoracic surgery.However, upon exposing the artery it was found that the sheath had migrated down to the right below knee popliteal artery.Vascular surgery was consulted for the removal of the segment of the sheath.No additional information is available and the device will not be returned for analysis.
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