We have not received the complaint devices for evaluation.Hence, we could not conclusively determine the root cause of the incident.Balloon rupture may result from exposure to adverse environmental conditions, excessive handling or deposits within the vessel during the procedure.Our review of the lot history records for this lot did not find any discrepancies either in the manufacturing or packaging process that could be related to this incident.Further, we have not received any other complaints from other customers of a similar nature for devices from this lot.
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