MAUDE Adverse Event Report: ABBOTT MEDICAL MITRACLIP; MITRAL VALVE REPAIR DEVICES

Catalog Number	CDS0601-NTR
Medical Device Problem Code	Incomplete Coaptation (2507)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/25/2024
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported this was a mitraclip procedure to treat functional mitral regurgitation (mr) with a grade of 4+ and a prolapsed anterior.It was noted that imaging was difficult and there were difficulties positioning the steerable guide catheter (sgc).One clip was successfully implanted.To further reduce mr, an ntr clip was inserted and deployed on the mitral valve.However, after deployment, the clip detached from the posterior leaflet and remained attached to the anterior leaflet (single leaflet device attachment/slda).To stabilize the slda, an additional clip was implanted, reducing mr to a grade of 3-4.There was no clinically significant delay in the procedure.
Additional Manufacturer Narrative
The clip remains in the patient.The device will not be returned for evaluation.Investigation is not yet complete.A follow-up report will be submitted with all additional relevant information.
Additional Manufacturer Narrative
The device was not returned for analysis.A review of the lot history record revealed no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Additionally, a review of the complaint history did not indicate a lot-specific quality issue.Based on available information, the cause of the reported slda and difficult imaging were unable to be determined.The reported unexpected medical intervention was a result of case-specific circumstances.There is no indication of a product quality issue with respect to manufacture, design, or labeling.

• Brand Name: MITRACLIP
• Common Device Name: MITRAL VALVE REPAIR DEVICES
• Manufacturer (Section D): ABBOTT MEDICAL; 5050 nathan lane n; plymouth MN 55442
• Manufacturer (Section G): ABBOTT VASCULAR, REG # 3005070406; 3885 bohannon drive; menlo park CA 94025
• Manufacturer Contact: karen krouse ; 5050 nathan lane n; plymouth, MN 55442 ; 6517565400
• MDR Report Key: 19740749
• Report Number: 2135147-2024-03407
• Device Sequence Number: 18060895
• Product Code: NKM
• UDI-Device Identifier: 08717648226342
• UDI-Public: (01)08717648226342(17)241121(10)31122R1050
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: P100009
• 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
• Report Date (Section B): 08/22/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 11/21/2024
• Device Catalogue Number: CDS0601-NTR
• Device Lot Number: 31122R1050
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 06/25/2024
• Supplement Date Received by Manufacturer: 08/22/2024
• Initial Report FDA Received Date: 07/15/2024
• Supplement Report FDA Received Date: 08/22/2024
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 11/22/2023
• 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: IMPLANTED MITRACLIP
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Unknown