Added: d4 (expiration date), h4 (device manufacturer date) updated: h6 (device code, type of investigation, investigation findings, investigation results).Evaluation results revealed that the reported event of balloon burst was confirmed.Further investigation was completed by the engineers in the manufacturing site and based on the available information, it could not be determined that the failure is related to a manufacturing or design defect.The manufacturing records were reviewed and there is no indication of a related nonconformance; all process parameters were met and inspections passed successfully.Additionally, it could be verified that as part of the catheter manufacturing process, the units go through a balloon inflation and winding inspection.Based on this assessment, no further action is required at this time.Complaint histories for all reported events are reviewed against trending control limits on a monthly basis, and any excursions above the control limits are assessed and documented as part of this monthly review.
|