Model Number 3851 |
Device Problem
Material Rupture (1546)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 11/16/2020 |
Event Type
malfunction
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Event Description
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It was reported that a balloon rupture occurred.The 90% stenosed target lesion was located in the mildly tortuous and severely calcified mid right coronary artery.A 10mmx3.00mm wolverine coronary cutting balloon was selected for use.During the procedure, it was noted that the balloon ruptured upon first inflation at 5 atmospheres for 5 seconds soon after inflation started.The balloon was simply and completely removed from the patient's body and the procedure was completed with a different device.No complications were reported and the patient was in good condition after the procedure.
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Event Description
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It was reported that a balloon rupture occurred.The 90% stenosed target lesion was located in the mildly tortuous and severely calcified mid right coronary artery.A 10mmx3.00mm wolverine coronary cutting balloon was selected for use.During the procedure, it was noted that the balloon ruptured upon first inflation at 5 atmospheres for 5 seconds soon after inflation started.The balloon was simply and completely removed from the patient's body and the procedure was completed with a different device.No complications were reported and the patient was in good condition after the procedure.
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Manufacturer Narrative
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Device evaluated by mfr: the device was returned for analysis.A visual examination identified that the balloon was not folded which indicates that the balloon was subjected to positive pressure.The returned device was attached to an encore inflation device and positive pressure was applied in an attempt to inflate the balloon.Liquid was observed to be leaking from a balloon pinhole located at 4mm proximal to the distal markerband.An examination of the balloon material and markerbands identified no issues which could potentially have contributed to this complaint.All blades were intact within their pads and fully bonded to the balloon material.A visual and tactile examination of the hypotube of this device found no issues.The markerbands and tip and of the device were visually and microscopically examined, and no issues were noted with the device that may have potentially contributed to the complaint incident.No other issues were identified during the product analysis.
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Search Alerts/Recalls
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