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

Model Number	9-ASD-028
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	10/28/2022
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that on (b)(6) 2022, a 28mm amplatzer septal occluder was selected for implantation using a 10f amplatzer torqvue delivery system.During the procedure, during deployment, the occluder deformed into a cobra shape.The occluder was replacer with another 28mm amplatzer septal occluder and the delivery system was replaced with another 10f amplatzer torqvue delivery system.The patient is reported to be discharged.The device was not released inside patient anatomy, there was no angulation or kink noted in the delivery system, and there was no interaction with cardiac structures during deployment.The patient remained hemodynamically stable throughout the procedure.There was no clinically significant delay in procedure and no adverse patient effects.No additional information was provided.
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 device deformity could not be confirmed.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.Use of the incorrect size delivery system, anatomical interference, and angulation or kink in the delivery system upon deployment are potential causes of the reported event.Information from the field indicated that the correct size delivery sheath was used.The patient did not have any anatomical interference and there was no angulation or kink in the delivery system upon deployment.The cause of the reported incident could not be conclusively determined.There is no indication of a product quality issue with regards to manufacture, design, or labeling.

• 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: 15834388
• Report Number: 2135147-2022-02130
• Device Sequence Number: 6096716
• Product Code: MLV
• UDI-Device Identifier: 05415067019325
• UDI-Public: 05415067019325
• Combination Product (Y/N): N
• Initial Reporter Country: SN
• PMA/510(K) Number: P000039
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2022
• 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): 02/02/2023

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 Expiration Date: 12/31/2022
• Device Model Number: 9-ASD-028
• Device Catalogue Number: 9-ASD-028
• Device Lot Number: 6280760
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 10/28/2022
• Supplement Date Received by Manufacturer: 01/31/2023
• Initial Report FDA Received Date: 11/21/2022
• Supplement Report FDA Received Date: 02/02/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 01/16/2018
• 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: AMPLATZER TORQVUE DELIVERY SYSTEM, 9-ITV10F45/80
• Patient Sex: Unknown