MAUDE Adverse Event Report: ABBOTT MEDICAL AMPLATZER MULTI-FENESTRATED SEPTAL OCCLUDER - CRIBRIFORM; TRANSCATHETER SEPTAL OCCLUDER

Model Number	9-ASD-MF-030
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	06/30/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
It is unknown if the device is returning for analysis.A follow-up report will be submitted with all additional relevant information.
Event or Problem Description
It was reported that on (b)(6) 2025, a 30mm amplatzer multi-fenestrated septal occluder - cribriform was chosen for iatrogenic atrial septal defect (asd) using a 9f amplatzer trevisio intravascular delivery system.During procedure, the device was very bulbus when delivered on the both the left atrial (la) and right atrial (ra) and it wasn't sitting flat.The deformed device was never released from the delivery cable while inside the patient.There was no report of any interaction with cardiac structures during deployment and no report of any angulation/kink noticed with the delivery system.A new 30mm amplatzer multi-fenestrated septal occluder - cribriform was chosen and completed the procedure.The patient remained hemodynamically stable throughout the procedure.There was no clinically significant delay in procedure and no adverse patient effects.The patient was reported stable.
Event or Problem Description
It was reported that on (b)(6) 2025, a 30mm amplatzer multi-fenestrated septal occluder - cribriform was chosen for iatrogenic atrial septal defect (asd) using a 9f amplatzer trevisio intravascular delivery system.During procedure, the device was very bulbus when delivered on the both the left atrial (la) and right atrial (ra) and it wasn't sitting flat.The deformed device was never released from the delivery cable while inside the patient.There was no report of any interaction with cardiac structures during deployment and no report of any angulation/kink noticed with the delivery system.A new 30mm amplatzer multi-fenestrated septal occluder - cribriform was chosen and completed the procedure.The patient remained hemodynamically stable throughout the procedure.There was no clinically significant delay in procedure and no adverse patient effects.The patient was reported stable.
Additional Manufacturer Narrative
An event of device deformity was reported.A returned device 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.Additionally, the lot was reviewed for similar complaints, and there is no indication of a lot-specific product issue.Based on available information and without the device to analyze, the cause of the reported event could not be conclusively determined.There is no indication of a product quality issue with respect to manufacture, design, or labeling.

• Brand Name: AMPLATZER MULTI-FENESTRATED SEPTAL OCCLUDER - CRIBRIFORM
• Common Device Name: TRANSCATHETER SEPTAL OCCLUDER
• Manufacturer (Section D): ABBOTT MEDICAL; 5050 nathan lane n; plymouth MN 55442
• Manufacturer (Section G): ABBOTT MEDICAL REG# 2135147; 5050 nathan ln n; plymouth MN 55442
• Manufacturer Contact: karen krouse ; 5050 nathan lane n; plymouth, MN 55442 ; 6517565400
• MDR Report Key: 22591565
• Report Number: 2135147-2025-04065
• Device Sequence Number: 18413971
• Product Code: MLV
• UDI-Device Identifier: 00811806010304
• UDI-Public: (01)00811806010304(17)271231(10)8841448
• Combination Product (Y/N): N
• Initial Reporter State: PA
• Initial Reporter Country: US
• PMA/510(K) Number: P000039
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 08/21/2025

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 Model Number: 9-ASD-MF-030
• Device Catalogue Number: 9-ASD-MF-030
• Device Lot Number: 8841448
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/30/2025
• Supplement Date Received by Manufacturer: 08/13/2025
• Initial Report FDA Received Date: 07/24/2025
• Supplement Report FDA Received Date: 08/21/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 01/16/2023
• 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
• Concomitant Medical Products and Therapy/Usage Dates: 9F AMPLATZER TREVISIO INTRAVASCULAR DELIVERY SYSTEM.
• Patient Sex: Female