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 12/02/2019 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(6).
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Event Description
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It was reported that balloon rupture occurred.The 90% stenosed target lesion was located in the moderately tortuous and severely calcified right coronary artery.A 10mmx2.50mm wolverine coronary cutting balloon monorail was selected for use.During procedure, it was noted that the balloon ruptured when inflated in the lesion area.The procedure was completed with a different device.No patient complications were reported.
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Event Description
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It was reported that balloon rupture occurred.The 90% stenosed target lesion was located in the moderately tortuous and severely calcified right coronary artery.A 10mmx2.50mm wolverine coronary cutting balloon monorail was selected for use.During procedure, it was noted that the balloon ruptured when inflated in the lesion area.The procedure was completed with a different device.No patient complications were reported.It was further reported that the balloon ruptured under nominal pressure and was simply pulled out from the patient's body.The patient condition was good post procedure.
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Manufacturer Narrative
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Initial reporter address: (b)(6).
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Event Description
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It was reported that balloon rupture occurred.The 90% stenosed target lesion was located in the moderately tortuous and severely calcified right coronary artery.A 10mmx2.50mm wolverine coronary cutting balloon monorail was selected for use.During procedure, it was noted that the balloon ruptured when inflated in the lesion area.The procedure was completed with a different device.No patient complications were reported.It was further reported that the balloon ruptured under nominal pressure and was simply pulled out from the patient's body.The patient condition was good post procedure.
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Manufacturer Narrative
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E1.Initial reporter address: (b)(6).Device evaluated by manufacturer: the device was returned for analysis.Based on the potential hazards/failure modes identified, the following attributes were examined: 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 unit.Positive pressure was applied when liquid was observed to be leaking from a balloon pinhole located at the proximal end of the distal markerband.An examination of the balloon material and distal markerband identified no issues which could potentially have contributed to this complaint.The rated burst pressure for this device is 12 atmospheres as per wolverine specification.The markerbands, blades and tip section 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.All blades were present and fully bonded to the balloon material.No other issues were identified during the product analysis.
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Search Alerts/Recalls
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