The physician informed an avinger sales representative that a patient who had an atherectomy procedure on (b)(6) 2016 using the pantheris catheter had complications resulting in the "need to perform surgeries".The physician informed the avinger representative that during the case, a spider filter wire (non-avinger device) was moving in a region distal to where the treatment occurred with the pantheris catheter.As a result of this movement, it was reported that the filter dissected the plaque and had created a blockage that required open surgery to fix.Furthermore, a groin complication was reported as a result of an unknown 7fr sheath (non-avinger device) that was used in the same procedure.No complications directly related to the pantheris catheter were reported by the physician.Follow up with the physician on (b)(6) 2016 revealed that the patient is still being treated in the hospital for wound problems.
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