MAUDE Adverse Event Report: MEDTRONIC HEART VALVES DIVISION MOSAIC AORTIC BIOPROSTHETIC HEART VALVE; REPLACEMENT HEART-VALVE

Model Number	305C221
Medical Device Problem Code	Gradient Increase (1270)
Health Effect - Clinical Code	Aortic Valve Stenosis (1717)
Date of Event	01/25/2022
Type of Reportable Event	Serious Injury
Event or Problem Description
Medtronic received information that 6 years and 7 months post implant of this 21mm aortic bioprosthetic valve, a transcatheter valve was implanted valve-in-valve.The reason for intervention was reported as aortic stenosis and a gradient of 36mmhg.It was also reported that increased qrs intervals were noted during the implant procedure, but no action was taken.No additional adverse patient effects were reported.
Additional Manufacturer Narrative
Product analysis: the device remains implanted, therefore no product analysis can be performed.Conclusion: without the return of the product, no definitive conclusion can be made regarding the clinical observation.If information is provided in the future, a supplemental report will be issued.

• Brand Name: MOSAIC AORTIC BIOPROSTHETIC HEART VALVE
• Common Device Name: REPLACEMENT HEART-VALVE
• Manufacturer (Section D): MEDTRONIC HEART VALVES DIVISION; 1851 e deere ave; santa ana CA 92705
• Manufacturer (Section G): MEDTRONIC HEART VALVES DIVISION; 1851 e deere ave; santa ana CA 92705
• Manufacturer Contact: toni o'doherty ; parkmore business park west; galway ; EI ; 091708734
• MDR Report Key: 13373801
• Report Number: 2025587-2022-00288
• Device Sequence Number: 20142653
• Product Code: DYE
• UDI-Device Identifier: 00643169001756
• UDI-Public: 00643169001756
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• PMA/510(K) Number: P990064
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2015
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 01/27/2022

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?: No
• Operator of Device: Health Professional
• Device Expiration Date: 08/26/2019
• Device Model Number: 305C221
• Device Catalogue Number: 305C221
• 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: 01/25/2022
• Initial Report FDA Received Date: 01/27/2022
• Date Device Manufactured: 09/26/2014
• 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
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Age: 79 YR
• Patient Sex: Female
• Patient Weight: 56 KG