Notification of field action - super torque mb.As reported by a double-blinded survey, the unknown pigtail with markers diagnostic catheter had huge problems with markers moving and catheter body breaking.They never used it anymore.There was no reported patient injury.The device will not be returned for evaluation.Without a lot number to conduct a device history record (dhr) review, it is not possible to determine if the reported failure could be related to the manufacturing process.Without the return of the device for analysis, the reported customer complaint could not be confirmed and no determination of possible contributing factors could be made.According to the instruction for use (ifu), cordis angiographic catheters with marker bands are designed to provide angiographic visualization and linear measurement of the vasculature when combined with the delivery of radiopaque contrast media to selected sites in the vascular system.Stretching or elongation of the catheter during endovascular procedures could result in the marker bands moving along the catheter.In extreme cases, marker bands may come off the catheter and dislodge into the vascular system.The ifu instructs the user to treat all devices with ultimate care as the performance of these products may be impaired if not properly and cautiously handled.The ifu cautions the user to not use any device that is damaged.Without a lot number to conduct a device history record (dhr) review, it is not possible to determine if the reported failure could be related to the manufacturing process.However, a risk assessment has been initiated to escalate and further investigate this issue.
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