PlainRecalls
FDA Devices Moderate Class II Ongoing

Affinity NT Oxygenator, Oxygenator with Balance Biosurface and Uncoated Cardiotomy/Venous Reservoir, Product Number 541B

Reported: November 19, 2025 Initiated: September 12, 2025 #Z-0487-2026

Product Description

Affinity NT Oxygenator, Oxygenator with Balance Biosurface and Uncoated Cardiotomy/Venous Reservoir, Product Number 541B

Reason for Recall

Medtronic identified an Affinity NT Oxygenator unit with decreased CO2 gas transfer rates that did not meet performance requirements.

Details

Units Affected
26 units
Distribution
US States: AZ, CA, TN
Location
Brooklyn Park, MN

Frequently Asked Questions

What product was recalled?
Affinity NT Oxygenator, Oxygenator with Balance Biosurface and Uncoated Cardiotomy/Venous Reservoir, Product Number 541B. Recalled by Medtronic Perfusion Systems. Units affected: 26 units.
Why was this product recalled?
Medtronic identified an Affinity NT Oxygenator unit with decreased CO2 gas transfer rates that did not meet performance requirements.
Which agency issued this recall?
This recall was issued by the FDA Devices on November 19, 2025. Severity: Moderate. Recall number: Z-0487-2026.