During an unknown procedure, the 65 cm super torque mb pigtail 8sh catheter broke into two parts inside the artery and/or catheter sheath introducer (csi).The physician successfully removed both parts of the catheter using a retrieval catheter.There was no reported patient injury.Multiple attempts to obtain additional information were unsuccessful.The device was not returned for analysis.A product history record (phr) review of lot 17606614 revealed no anomalies or non-conformances during the manufacturing and inspection processes that can be associated with the reported event.The event reported by the customer as ¿catheter (body/shaft) separated - in-patient¿ could not be confirmed as the device was not returned for analysis.Based on the limited information available for review, vessel characteristics (while unknown) as well as 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 ¿to prevent damage to the catheter tip during removal from the package, grasp the hub and gently withdraw the catheter.Prior to using the device, inspect for bends, kinks or other damage.To prevent kinking of the catheter, ensure that the pigtail catheter is not straightened by hand, but only with a diagnostic guidewire.Avoid excessive tension on the device during manipulation.Extreme care to avoid stretching or elongation must be exercised during manipulation and withdrawal.If resistance is felt during manipulation, determine the cause of resistance before proceeding and confirm.¿ the phr does not suggest that the event is related to the manufacturing process.Therefore, no corrective or preventative actions will be taken at this time.
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