MAUDE Adverse Event Report: MEDTRONIC HEART VALVE DIVISION MOSAIC AORTIC BIOPROSTHETIC HEART VALVE; HEART-VALVE, NON-ALLOGRAFT TISSUE

Model Number	305U223
Medical Device Problem Code	Gradient Increase (1270)
Health Effect - Clinical Code	No Information (3190)
Date of Event	10/16/2018
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
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.
Event or Problem Description
Medtronic received information that 8 years 4 months post implant of this 23mm aortic bioprosthetic valve, the patient is being considered for a valve-in-valve replacement procedure due to increased gradients.Subsequently 21 days later the patient successfully had a 23mm aortic valve-in-valve replacement with a non medtronic valve.No additional adverse patient effects were reported.

• Brand Name: MOSAIC AORTIC BIOPROSTHETIC HEART VALVE
• Common Device Name: HEART-VALVE, NON-ALLOGRAFT TISSUE
• Manufacturer (Section D): MEDTRONIC HEART VALVE DIVISION; 1851 e deere ave; santa ana CA 92705
• MDR Report Key: 8084748
• Report Number: 2025587-2018-03105
• Device Sequence Number: 1721757
• Product Code: LWR
• UDI-Device Identifier: 00613994479242
• UDI-Public: 00613994479242
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: P990064
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2010
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 11/19/2018

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: 12/28/2014
• Device Model Number: 305U223
• Device Catalogue Number: 305U223
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/06/2018
• Initial Report FDA Received Date: 11/19/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 81 YR
• Patient Weight: 61