Exemption number e2019001.All available information was investigated and the and the reported difficult to advance was confirmed due to the observed torn silicone valve of the steerable guide catheter (sgc).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 incidents reported from this lot.All available information was investigated and based on the result of the returned device analysis, the reported difficulty advancing the clip delivery system (cds) into the sgc appears to be due to the observed torn sgc silicone valve.The torn silicone valve was likely due to the user technique of cds insertion/advancement.There is no indication of a product issue with respect to manufacture, design or labeling.The additional cds referenced is being filed under a separate medwatch report number.
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This is being filed to report the torn silicone valve noted on the returned steerable guide catheter.It was reported that this was a mitraclip procedure to treat degenerative mitral regurgitation (mr) with a grade of 4.The clip delivery system (cds) met resistance during advancement in the steerable guide catheter (sgc).The cds was advanced and an attempt was made to open the clip when it detached from the delivery catheter (dc) but still remained on the gripper lines.The cds was pulled back however the clip totally detached and remains in the iliac vein.One clip was able to be implanted, reducing mr to 1.No additional information was provided.Subsequent to the initially filed medwatch, return analysis noted the sgc silicone valve was torn.No additional information was provided.
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