Reportable based on analysis completed on (b)(6) 2018.It was reported that during an myocardial ablation procedure with an intellamap orion catheter suddenly began flashing around the border line of the pulmonary artery in the right ventricle outflow while performing the procedure with the rhythmia system.Several points have been taken, and the orion catheter remained closed even though it was deployed.When the orion catheter is lowered downward, it stops blinking.The cable was replaced and the rhythmia system was restarted, but it did not improve.There was no error message displayed on the rhythmia system.The procedure was completed with another intellamap orion catheter.No patient complications were reported.However; returned device analysis revealed corrosion on the electrodes.
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