It was reported that a mitraclip procedure was performed to treat a degenerative mitral regurgitation (mr) with grade of 4 and enlarged atrium.The mitraclip steerable guide catheter (sgc) and clip delivery system (cds) were prepared per instruction for use (ifu).The sgc was inserted into the patient with no reported issue.Upon insertion of the cds, air was observed in the sgc.The physician aspirated the air from the system using a 50cc syringe and the device was removed.A replacement sgc was used to complete the procedure.Two clips were implanted, reducing mr to grade <1.
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All available information was investigated and the reported leak was not confirmed via returned device analysis.A review of the lot history record revealed no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Additionally, a review of the complaint history did not indicate a lot-specific quality issue.The investigation was unable to determine a cause for the reported leak.The reported unexpected medical intervention was a result of case-specific circumstance as additional aspiration was performed.There is no indication of a product issue with respect to manufacture, design, or labeling.
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