MAUDE Adverse Event Report: AGA MEDICAL CORPORATION AMPLATZER CRIBRIFORM OCCLUDER; TRANSCATHETER SEPTAL OCCLUDER

Model Number 9-ASD-MF-035

Device Problems Material Deformation (2976); Activation Failure (3270)

Patient Problems No Known Impact Or Consequence To Patient (2692); No Clinical Signs, Symptoms or Conditions (4582)

Event Date 12/17/2020

Event Type  malfunction  

Manufacturer Narrative

The results, method, and conclusion codes along with investigation results will be provided in the final report.

Event Description

On (b)(6) 2020, a 35 mm amplatzer cribriform occluder was selected for implant.While attempting to implant the device there was a deployment failure.While doing a test deployment on the device, the occluder was found to be deformed.The device was removed and replaced with a 30 mm amplatzer cribriform occluder to resolve the event.There was no clinically significant delay in the procedure and the patient remained hemodynamically stable throughout.The patient is stable with no adverse consequences.

Manufacturer Narrative

The reported event of a deformed deployment was confirmed.Following the simulated deployment, the bulbous shape returned to normal and met functional specifications when analyzed at abbott.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed and the product met all defined manufacturing specifications.A capa was initiated for further investigation and did not identify a product quality issue.However, corrective actions to further enhance performance are being pursued per internal operating procedures.

• Brand Name: AMPLATZER CRIBRIFORM OCCLUDER
• Type of Device: TRANSCATHETER SEPTAL OCCLUDER
• Manufacturer (Section D): AGA MEDICAL CORPORATION; 5050 nathan lane north; plymouth MN 55442
• MDR Report Key: 11154795
• MDR Text Key: 226267081
• Report Number: 2135147-2021-00019
• Device Sequence Number: 1
• Product Code: MLV
• UDI-Device Identifier: 00811806010311
• UDI-Public: 00811806010311
• Combination Product (y/n): N
• PMA/PMN Number: P000039
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,foreig
• Remedial Action: Replace
• Type of Report: Initial,Followup
• Report Date: 02/26/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 01/12/2021
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: 9-ASD-MF-035
• Device Catalogue Number: 9-ASD-MF-035
• Device Lot Number: 7396596
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/22/2021
• Was the Report Sent to FDA?: No
• Date Manufacturer Received: 02/18/2021
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1