On (b)(6) 2020, a 30mm amplatzer cribriform occluder was selected for implant.During the procedure and once deployed inside the patient, the right disc was reported to be a ball shape.The occluder was never released from the cable and removed from the patient.Once outside of the patient, the occluder remained in the ball shape and was not used.A new 25mm amplatzer pfo occluder was successfully implanted.No patient consequences were reported.
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The reported event of a round, bulbous deployment was confirmed.Following the simulated deployment, the bulbous shape returned to normal and met functional specifications when analyzed at abbott.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed and the product met all defined manufacturing specifications.A capa was initiated for further investigation and did not identify a product quality issue.However, corrective actions to further enhance performance are being pursued per internal operating procedures.
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