Medical device recalls Moderate risk

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

Recall date
September 12, 2025
Source
U.S. Food & Drug Administration (FDA) — enforcement report
Recall number
Z-0487-2026
FDA classification
Class II
Brand / firm
Medtronic Perfusion Systems
Sold / distributed
US States: AZ, CA, TN

Why it was recalled

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

Class II means using this product may cause temporary or medically reversible health problems; the chance of serious harm is remote.

What was recalled

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

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