MAUDE Adverse Event Report: ABBOTT MEDICAL AMPLATZER DUCT OCCLUDER; OCCLUDER, PATENT DUCTUS, ARTERIOSUS

Model Number	9-PDA-005
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	07/29/2025
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that on (b)(6) 2025 an 8-6mm amplatzer patent ductus arteriosus (pda) occluder was chosen for implantation utilizing a 6f amplatzer torqvue 180/80 delivery system.During procedure, the occluder developed a cobra deformation.Multiple deployments were attempted in an effort to resolve without success.A replacement device was used to complete the procedure.There were no patient consequences or 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) 2025 a 8-6mm amplatzer patent ductus arteriosus (pda) occluder was chosen for implantation utilizing a 6f amplatzer torqvue 180/80 delivery system.During procedure, the occluder developed a cobra deformation.Multiple deployments were attempted in an effort to resolve without success.A replacement device was used to complete the procedure.There were no patient consequences or clinically significant delay.
Additional Manufacturer Narrative
An event of device deformity was reported.A returned device inspection 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, a review of the complaint history identified no similar incidents reported from this lot.Based on the information received, 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.
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 specifications.Additionally, a review of the complaint history identified no similar incidents reported from this lot.Based on the information received, 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.

• Brand Name: AMPLATZER DUCT OCCLUDER
• Common Device Name: OCCLUDER, PATENT DUCTUS, ARTERIOSUS
• 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: 22874900
• Report Number: 2135147-2025-04711
• Device Sequence Number: 10371214
• Product Code: MAE
• UDI-Device Identifier: 00811806011127
• UDI-Public: (01)00811806011127(17)280731(10)9186523
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: P020024
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• 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,Followup
• Report Date (Section B): 03/06/2026

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-PDA-005
• Device Catalogue Number: 9-PDA-005
• Device Lot Number: 9186523
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/29/2025
• Supplement Date Received by Manufacturer: 10/01/2025; 02/10/2026
• Initial Report FDA Received Date: 08/22/2025
• Supplement Report FDA Received Date: 10/10/2025; 03/06/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/10/2023
• 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 Age: 4 YR
• Patient Sex: Female
• Patient Weight: 19 KG