This will be filed to report the atrial septal defect.It was reported that this was a mitraclip procedure to treat mixed mitral regurgitation (mr) with grade 4.The steerable guide catheter (sgc) was advanced and two clips were implanted, reducing mr to 1-2.During the procedure, a tear was noticed at the septum creating a 19 mm atrial septal defect (asd).At the end of the procedure, the decision was made to close the asd with a 22 mm amplatzer device.No additional information was provided.
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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.Based on the available information, the reported atrial perforation was due to procedural conditions.The reported patient effect of atrial perforation is listed in the mitraclip system instructions for use, and is a known possible complication associated with mitraclip procedures.The reported additional therapy/non-surgical treatment was a result of case-specific circumstances, as a closure device was used to treat the perforation.There is no indication of a product quality issue with respect to manufacture, design or labeling.
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