MAUDE Adverse Event Report: MEDTRONIC HEART VALVES DIVISION CONTEGRA; PULMONIC VALVED CONDUIT

Model Number 200SH20

Device Problems Calcified (1077); Insufficient Information (3190); Device Stenosis (4066); Central Regurgitation (4068)

Patient Problems Calcium Deposits/Calcification (1758); Pulmonary Valve Stenosis (2024); Pulmonary Valve Insufficiency/ Regurgitation (4452); Insufficient Information (4580)

Event Date 02/26/2024

Event Type  Injury  

Event Description

Medtronic received information that 12 years and 3 months post implant of this 20mm pulmonary valved conduit implanted in a then 11 year old pediatric patient, a 16mm transcatheter pulmonary bioprosthetic valve (tpbv) was implanted valve-in-valve.The reason for replacement was not reported.No additional adverse patient effects were reported.

Manufacturer Narrative

Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.

Manufacturer Narrative

Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.

Event Description

Additional information was received that reported the reason for replacement as pulmonary stenosis and severe pulmonary insufficiency.It was also reported that the conduit was calcified distally and throughout the proximal conduit.No additional adverse patient effects were reported.

• Brand Name: CONTEGRA
• Type of Device: PULMONIC VALVED CONDUIT
• 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: alison sweeney ; parkmore business park west; galway ; EI ; 091708096
• MDR Report Key: 18992090
• MDR Text Key: 338807394
• Report Number: 2025587-2024-01950
• Device Sequence Number: 1
• Product Code: MWH
• UDI-Device Identifier: 00613994600202
• UDI-Public: 00613994600202
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: H020003
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date: 04/04/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 03/28/2024
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Expiration Date: 01/27/2014
• Device Model Number: 200SH20
• Device Catalogue Number: 200SH20
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 04/02/2024
• Date Device Manufactured: 02/24/2011
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention; Hospitalization; Life Threatening
• Patient Age: 23 YR
• Patient Sex: Female
• Patient Weight: 60 KG