MAUDE Adverse Event Report: ABBOTT MEDICAL AMPLATZER SEPTAL OCCLUDER; TRANSCATHETER SEPTAL OCCLUDER

Catalog Number	9-ASD-016
Medical Device Problem Code	Difficult to Fold, Unfold or Collapse (1254)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/26/2024
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that on (b)(6) 2024, a 16mm amplatzer septal occluder was selected for implant using a 8f treviso delivery system (ds).During the procedure, while the device was being deployed, the device presented in a cobra deformation.The device wasn't implanted and a 26mm amplatzer septal occluder was implanted using a 10f treviso ds.The larger size allowed the closure of two asds that were present.There was no angulation or kink noted in the delivery system or interactions with cardiac structures.The patient remained hemodynamically stable throughout the procedure and there was no clinically significant delay.
Additional Manufacturer Narrative
Investigation is not yet complete.A follow-up report will be submitted with all additional relevant information.
Event or Problem Description
It was reported that on (b)(6) 2024, a 16mm amplatzer septal occluder was selected for implant using a 8f treviso delivery system (ds).During the procedure, while the device was being deployed, the device presented in a cobra deformation.The device wasn't implanted and a 26mm amplatzer septal occluder was implanted using a 10f treviso ds.The larger size allowed the closure of two asds that were present.There was no angulation or kink noted in the delivery system or interactions with cardiac structures.The patient remained hemodynamically stable throughout the procedure and there was no clinically significant delay.
Additional Manufacturer Narrative
An event of device deformity was reported.The device was returned to abbott for investigation and the device met functional specifications when analyzed under non-physiological conditions.Information from the field indicated that there was no angulation or kink noted in the delivery system or interactions with cardiac structures.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed and the product met all defined manufacturing specifications.Please note that per the instructions for use, the recommended size delivery system for use with a 16 mm septal occluder is an 7f.A 8f sheath was used to deliver the device.There were no complaints associated with any other devices from the lot.There is no indication of a product quality issue with respect to labeling design or manufacturing of the device.

• Brand Name: AMPLATZER SEPTAL OCCLUDER
• Common Device Name: TRANSCATHETER SEPTAL OCCLUDER
• Manufacturer (Section D): ABBOTT MEDICAL; 5050 nathan lane n; plymouth MN 55442
• Manufacturer (Section G): ST. JUDE MEDICAL #3014918977; edificio #44 calle 0, ave. 2; el coyol alajuela 1897- 4050; CS 1897-4050
• Manufacturer Contact: karen krouse ; 5050 nathan lane n; plymouth, MN 55442 ; 6517565400
• MDR Report Key: 20257065
• Report Number: 2135147-2024-04599
• Device Sequence Number: 8014161
• Product Code: MLV
• UDI-Device Identifier: 00811806010137
• UDI-Public: (01)00811806010137(17)280831(10)10003442
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: P000039
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• Device Explanted Year: 2024
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 10/24/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 9-ASD-016
• Device Lot Number: 10003442
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 08/26/2024
• Supplement Date Received by Manufacturer: 10/14/2024
• Initial Report FDA Received Date: 09/19/2024
• Supplement Report FDA Received Date: 10/24/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 09/26/2023
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown