This is being filed to report the steerable guide catheter filling with air.It was reported that this was a mitraclip procedure to treat functional mitral regurgitation (mr) with a grade of 4.Three clips were implanted, reducing mr to 1.At the end of the procedure, when removing the last clip delivery system (cds), the tip of the clip introducer remained on the back of the steerable guide catheter (sgc).The sgc filled up with air and was removed quickly from the patient.No air entered the patient.There was no clinically significant delay in the procedure and no adverse patient effects.No additional information was provided.
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The returned device analysis confirmed the reported leak.Additionally, a kink was observed on steerable guide catheter (sgc) shaft and the silicone valve slit observed to be open and did not close.A review of the lot history record identified 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 similar incidents reported from this lot.Based on the investigation, the observed open slit appeared to be due to post-procedural condition.The reported leak appears to be due to the observed open silicone valve.A cause for kink on sgc shaft can not be determined.There is no indication of a product issue with respect to manufacture, design or labeling.
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