Medtronic Custom Perfusion Systems, indicated for use in the extracorporeal circuit during cardiopulmonary bypass (CPB) surgical procedures.
Medtronic custom perfusion tubing packs contain Terumo OPS valves that were recalled due to a lack of flow through the valve.
DE, IA, CA and Japan
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0535-2018