One sensor enabled, advisor fl circular mapping catheter was received for evaluation.Visual inspection revealed the distal electrode was dislodged from the grey shaft material, exposing the base of the distal electrode assembly.No other visual anomalies were noted.Further investigation revealed the cause of the partially separated tip electrode is consistent with not using the tip straightener to straighten the loop during insertion of the catheter into the introducer sheath.The advisor fl circular mapping catheter instructions for use (ifu), document states: ¿always straighten the catheter before insertion or withdrawal".The device history record was reviewed to ensure that each manufacturing and inspection operation was performed.The review determined that all manufacturing and inspection procedures were completed at the time of manufacture.
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