MAUDE Adverse Event Report: AGA MEDICAL CORPORATION AMPLATZER SEPTAL OCCLUDER; TRANSCATHETER SEPTAL OCCLUDER

Model Number	9-ASD-012
Medical Device Problem Code	Migration or Expulsion of Device (1395)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	10/13/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Further information regarding this event has been requested.If returned, investigation results will be provided in a subsequent submission.
Event or Problem Description
On (b)(6) 2020 a 12 mm amplatzer septal occluder was selected for use.The 12 mm aso was released from the delivery cable and deployed at the defect after performing wiggle maneuver to confirm the aso stability.Right after the aso released, the aso came off from the defect and migrated into the descending aorta.Although the aso was attempted to be retrieved via percutaneously once, it did not succeed.So the aso was surgically retrieved in the end.The patient was reported to be recovering.
Additional Manufacturer Narrative
The reported event of device migration could not be confirmed.A more comprehensive assessment could not be performed as the device was not returned for analysis.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed and the product met all specifications.Based on the information received, the cause of the reported incident could not be conclusively determined.

• Brand Name: AMPLATZER SEPTAL OCCLUDER
• Common Device Name: TRANSCATHETER SEPTAL OCCLUDER
• Manufacturer (Section D): AGA MEDICAL CORPORATION; 5050 nathan lane north; plymouth MN 55442
• MDR Report Key: 10822832
• Report Number: 2135147-2020-00451
• Device Sequence Number: 2954415
• Product Code: MLV
• UDI-Device Identifier: 00811806010090
• UDI-Public: 00811806010090
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: P000039
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Device Explanted Year: 2020
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 12/11/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 01/31/2024
• Device Model Number: 9-ASD-012
• Device Catalogue Number: 9-ASD-012
• Device Lot Number: 6870017
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 10/13/2020
• Supplement Date Received by Manufacturer: 11/25/2020
• Initial Report FDA Received Date: 11/11/2020
• Supplement Report FDA Received Date: 12/11/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 40 YR