As reported by an edwards lifesciences field clinical specialist, during preparation of the 26mm sapien 3 ultra valve, it was observed that 2 leaflets were "stuck together/pinwheeled".A second 26mm sapien 3 ultra valve was prepped and successfully implanted in the aortic annulus.The first valve was returned to edwards lifesciences, and during initial device evaluation, it was observed that one of the valve leaflets had a creased tab.
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A supplemental mdr is being submitted for correction and additional information based on the device evaluation.The following sections of this report have been updated: corrected h.6 component codes, additional codes added to h.6 type of investigation, corrected h.6 investigation findings, corrected h.6 investigation conclusions.The sapien 3 ultra valve was returned to edwards lifesciences for evaluation.A visual inspection was performed, and the following was observed: a crease was observed at the tab of a valve leaflet.Functional testing was performed confirmed that the valve opened and closed properly under the nominal stimulated patient test condition.A device history record review (dhr) was performed and did not reveal any manufacturing nonconformance that would have contributed to this event.The instructions for use/training manuals were reviewed for guidance/instruction involving the sapien 3 ultra valve usage.Based on the review of the ifu/training manuals, no deficiencies were identified.A review of the risk management documentation was performed, and the reported event is an anticipated risk of the transcatheter heart valve procedure, additional assessment of the failure mode is not required at this time.In this case, a crease at the tab of the valve leaflet was confirmed during engineering evaluation.A manufacturing issue was identified during the device evaluation.Complaint histories for all reported events are reviewed against trending control limits monthly, and any excursions above the control limits are assessed and documented as part of this monthly review.No ifu/labeling/training manual inadequacies were identified.A product risk assessment was initiated for further investigation and to assess the risk of the issue identified.
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