This is filed to report the steerable guide catheter leak.It was reported that this was a mitra clip procedure to treat functional mitral regurgitation (mr) with a grade of 3.The steerable guide catheter (sgc), was inserted and crossed the septum.However, after removing the dilator and guide wire from the sgc, the sgc hemostasis valve did not close, and air entered the sgc.Additional aspiration was not needed.The sgc was removed and a new sgc was used.No air entered the patient.Three clips were implanted, reducing mr to 1.There was no adverse patient effect, or a clinically significant delay during the procedure.No additional information was provided.
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The device was returned for analysis.The reported leak was not confirmed via returned device analysis.The discrepancy between what was reported and what was observed (no leaks) may have been due to the user technique during the procedure versus the returned product analysis.A review of the lot history record revealed no manufacturing nonconformities issued to the reported lot.Additionally, a review of the complaint history identified no similar complaints reported from this lot.The investigation was unable to determine a cause for the reported leaks.It is possible that the user technique of removing the dilator and guide wire contributed to the reported leaks; however, this cannot be confirmed.There is no indication of a product issue with respect to manufacture, design, or labeling.
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