(b)(4).During processing of this complaint, attempts were made to obtain complete event, patient and device information.Evaluation summary: all available information was investigated and the reported inability to open the clip was confirmed.A review of the lot history record revealed no manufacturing nonconformities that would have contributed to this complaint.Additionally, a review of the complaint history identified no similar incidents reported from this lot.The investigation determined the reported mechanical jam of inability to open the clip appears to be related to the loose release crimper.The observed loose release crimper appears to be related to a potential product quality issue.The issue is being addressed per internal operating procedures.Abbott vascular (av) will continue to trend the performance of these devices.
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This is filed based on the returned analysis of the loose release crimper.It was reported that during preparation of the clip delivery system (cds), after establishing final arm angle (efaa), the clip did not open.The cds was not used and replaced with a new one.There was no clinically significant delay in the procedure and no patient involvement.Return analysis noted the release crimper was returned loose from the crimping cam.No additional information was provided.
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