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.Additionally, a review of the complaint history identified no other complaints from the lot.All available information was investigated and without the device to analyze, a cause for the reported leak/splash associated with air in the sgc could not be determined.Unexpected medical intervention was a result of case-specific circumstances.There is no indication of a product issue with respect to manufacture, design or labeling.
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It was reported this was a mitraclip procedure to treat degenerative mitral regurgitation (mr) with a grade of 4, a posterior prolapse, and a posterior flail.A steerable guide catheter (sgc) was inserted; however, while removing the dilator and inserting a clip, air was observed in the sgc as the hemostasis valve was not tight.It was noted aspiration was performed.Therefore, the sgc was removed and replaced.The procedure was continued with a new sgc, and two clips were successfully implanted, reducing mr to a grade of 1.There was no clinically significant delay in the procedure.
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