It was reported that during the implant procedure, the lead dislodged and was repositioned.On (b)(6) 2015, it was noted that the lead re-dislodged.The lead was repositioned.On (b)(6) 2015, dislodgment was observed again and the lead was explanted and replaced.Upon extraction, white-colored material was observed at the middle portion of the lead helix.No adverse consequences occurred to the patient.
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Analysis description: final analysis found that a steroid plug was displaced inside the helix.It was unable to be determined if the steroid plug displacement occurred prior to implant, during implant, while implanted, or during explant.This likely could have contributed to the reported complaint in the field.
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