This is filed to report the loss of fluid column in the sgc.It was reported that this was a mitraclip procedure to treat grade 4 degenerative mitral regurgitation (mr).This was a straightforward case.The first mitraclip was implanted, but right after clip deployment, the anterior leaflet came out of the deployed clip, resulting in a single leaflet device attachment.After the clip delivery system (cds) was removed from the steerable guide catheter (sgc), the sgc hemostatic valve was noted to have a loss of fluid column as air was being aspirated after cds removal per the standard practice.The physician placed his finger over the sgc hemostatic valve, which held fluid column until the sgc was able to be removed from the patient.No air had entered the patient anatomy.A new sgc was prepared and inserted.A second mitraclip was implanted which stabilized the first clip and reduced mr.The procedure was completed with mr grade 1.There were no adverse patient effects and no clinically significant delay in the procedure.There was no additional information provided.
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The device was not returned.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot.Additionally, a review of the complaint history identified no similar incidents reported from this lot.All available information was investigated and without a device to analyze a cause for the reported leak could not be determined.There is no indication of a product issue with respect to manufacture, design or labeling.Na.
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