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

Catalog Number	9-ASD-020
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	11/18/2024
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that on (b)(6) 2024, a 20mm amplatzer septal occluder was selected for implant.During the procedure, while deploying the device, it kept presenting in a cobra deformation on the left atrial side.The device wasn't implanted and was replaced with a 24mm amplatzer septal occluder, which was successfully implanted.There was no angulation of kinks in the ds nor interaction with cardiac structures.The patient remained hemodynamically stable throughout the procedure and there was no clinically significant delay.There were no adverse health consequences to the patient.
Additional Manufacturer Narrative
Investigation is not yet complete.A follow-up report will be submitted with all additional relevant information.
Additional Manufacturer Narrative
An event of difficult to fold, unfold or collapse associated with device deformation did not confirm via returned device analysis.The device was returned to abbott for investigation and the device met functional specifications when analyzed under non-physiological conditions.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed and the product met all defined manufacturing specifications.Additionally, a review of the complaint history identified no similar incidents reported from this lot.Based on the available information, the cause of the reported device deformity could not be conclusively determined.There is no indication of a product quality issue with regards to manufacture, design, or labeling.
Event or Problem Description
It was reported that on (b)(6) 2024, a 20mm amplatzer septal occluder was selected for implant.During the procedure, while deploying the device, it kept presenting in a cobra deformation on the left atrial side.The device wasn't implanted and was replaced with a 24mm amplatzer septal occluder, which was successfully implanted.There was no angulation of kinks in the ds nor interaction with cardiac structures.The patient remained hemodynamically stable throughout the procedure and there was no clinically significant delay.There were no adverse health consequences to the patient.

• 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: 20856675
• Report Number: 2135147-2024-06146
• Device Sequence Number: 8502065
• Product Code: MLV
• UDI-Device Identifier: 00811806010175
• UDI-Public: (01)00811806010175(17)290430(10)10354999
• Combination Product (Y/N): N
• Initial Reporter Country: KS
• 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): 01/24/2025

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-020
• Device Lot Number: 10354999
• 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: 11/18/2024
• Supplement Date Received by Manufacturer: 01/01/2025
• Initial Report FDA Received Date: 12/05/2024
• Supplement Report FDA Received Date: 01/24/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 05/22/2024
• 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