The device was not returned for analysis.A review of the lot history record revealed no manufacturing nonconformities issued to the reported lot that would have contributed to the reported event.Based on the available information, a definitive cause for the reported thrombosis could not be determined.The reported patient effect of thrombosis is listed in the mitraclip system instructions for use, is known possible complications associated with mitraclip procedures.Although, a conclusive cause for the reported patient effects, and the relationship to the device, if any, cannot be determined.There is no indication of a product issue with respect to manufacture, design, or labeling.
|