Related manufacturer reference number 3005188751-2015-00031, 3005188751-2015-00032, 2030404-2015-00029, 3005188751-2015-00033, 3005188751-2015-00034, 2030404-2015-00030.During a pulmonary vein isolation ablation procedure, a pericardial effusion occurred.An inquiry ep catheter was inserted into the cs and distortion of the signal and shape was noted on velocity.Fluoroscopy revealed a bend in the catheter at the proximal electrode.The catheter was replaced with another inquiry ep catheter and the case continued.Transseptal puncture was performed x 2, and geometry with voltage mapping was completed.Cryo-ablation was performed to all pulmonary veins.The patient was then hypotensive.Intracardiac echo, fluoroscopy and an echocardiogram revealed a pericardial effusion.A pericardiocentesis was performed which stabilized the patient.
|
(b)(4).One decapolar, 4f, inquiry steerable diagnostic catheter (1110-4-25-m) was received for evaluation.A kink in the shaft was noted at 2.10¿ proximal to the distal tip.Functional and electrical testing met device specifications.The device met specifications prior to release from sjm manufacturing facilities as supported by the device history record.The cause of the kinked shaft is consistent with damage during use.The cause of the reported pericardial effusion remains unknown as the event could not be confirmed.Per the ifu, vascular perforation in an inherent risk of any electrode placement.
|