DATASCOPE FAIRFIELD TRANS-RAY 7FR. 34CC IAB - JAPAN; SYSTEM, BALLOON, INTRA-AORTIC AND CONTROL
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Catalog Number 0684-00-0513 |
Device Problems
Kinked (1339); Material Rupture (1546)
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Patient Problem
Calcium Deposits/Calcification (1758)
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Event Date 11/28/2017 |
Event Type
malfunction
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Manufacturer Narrative
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The product has been returned to the manufacturer, but is pending investigation.Once the investigation is completed a supplemental report with our findings will be submitted.(b)(4).
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Event Description
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It was reported that on (b)(6) 2017 during intra-aortic balloon (iab) procedure on an unstable angina pectoris patient, a balloon rupture was noted.When the iab pump restarted for withdrawal cardiopulmonary bypass, the internal pressure on the balloon appeared that waveform could have resulted from a kink and blood back run was found on the extension tube.Mild sclerosis, tortuosity and aortic calcification were noted in the patient vessel.Replaced iab to continue therapy.No patient injury was reported.
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Manufacturer Narrative
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Initial reporter-changed to dr.(b)(6).The product was returned with the membrane completely unfolded and blood on the interior and exterior of the catheter.The returned sheath was over the catheter.The extender tubing was also returned.An underwater leak test of the balloon, catheter, y-fitting, extracorporeal and extender tubing was performed and one leak was detected on the membrane approximately 19.3cm from the rear seal measuring 0.10cm in length.The optical fiber was found to be broken within the catheter tubing 47.5cm from the iab tip.The evaluation confirmed the reported leak, blood in tubing & difficult/unable to monitor balloon waveform problem.The reported blood in tubing problem was most likely triggered by a leak which was found on the membrane.The penetration found appears to have been caused by a sharp object.It is difficult to determine how or when the penetration occurred.The optical fiber was found to be broken, confirming the reported difficult/unable to monitor balloon waveform problem.A device and lot history record review was completed for the reported product.No non-conformances were found that are considered to be related to the event.Complaint # (b)(4), record # (b)(4).
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Event Description
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It was reported that on (b)(6) 2017 during intra-aortic balloon (iab) procedure on an unstable angina pectoris patient, a balloon rupture was noted.When the iab pump restarted for withdrawal cardiopulmonary bypass, the internal pressure on the balloon appeared that waveform could have resulted from a kink and blood back run was found on the extension tube.Mild sclerosis, tortuosity and aortic calcification were noted in the patient vessel.Replaced iab to continue therapy.No patient injury was reported.
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