MAUDE Adverse Event Report: MEDTRONIC HEART VALVES DIVISION MELODY TRANSCATHER PULMONARY VALVE; PULMONARY VALVE PROSTHESIS PERCUTANEOUSLY DELIVERED

Model Number	PB1018
Medical Device Problem Code	Gradient Increase (1270)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	10/10/2018
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
product analysis: the valve remains implanted; therefore, no product analysis can be performed.  conclusion: without return of the product, no definitive conclusions could be drawn 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 approximately three years and eight months after implant of this transcatheter pulmonary bioprosthetic valve (tpbv), a second tpbv was implanted, valve-in-valve due to moderate to severe right ventricle (rv) dilation with depressed systolic function and increased rv pressure and a mean pulmonary valve gradient of 44 mm hg.No additional adverse patient effects were reported.

• Brand Name: MELODY TRANSCATHER PULMONARY VALVE
• Common Device Name: PULMONARY VALVE PROSTHESIS PERCUTANEOUSLY DELIVERED
• Manufacturer (Section D): MEDTRONIC HEART VALVES DIVISION; 1851 e deere ave; santa ana CA 92705
• MDR Report Key: 8024809
• Report Number: 2025587-2018-02905
• Device Sequence Number: 1352446
• Product Code: NPV
• UDI-Device Identifier: 00643169415874
• UDI-Public: 00643169415874
• Combination Product (Y/N): N
• Initial Reporter State: PA
• Initial Reporter Country: US
• PMA/510(K) Number: P140017
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2015
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 10/31/2018

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: 07/28/2016
• Device Model Number: PB1018
• Device Catalogue Number: PB1018
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/10/2018
• Initial Report FDA Received Date: 10/31/2018
• 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: 19 YR
• Patient Weight: 47