Medtronic Perfusion Systems The Affinity Fusion Oxygenator with Integrated Arterial Filter and Carmeda Bioactive Surface is a single-use, microporous, hollow-fiber, gas-exchange device with plasma resistant fiber and integrated heat exchanger and arterial filter. The oxygenator is bonded on its primary blood contacting surfaces with a non-leaching biocompatible surface to reduce platelet activation and adhesion and preserve platelet function. The device is non-toxic, nonpyrogenic, and supplied sterile in individual packa Recall
Class II: A situation in which use of, or exposure to, a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
Class II recall indicates potential for temporary health effects.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
The Affinity Fusion Oxygenator with Integrated Arterial Filter and Carmeda Bioactive Surface is a single-use, microporous, hollow-fiber, gas-exchange device with plasma resistant fiber and integrated heat exchanger and arterial filter. The oxygenator is bonded on its primary blood contacting surfaces with a non-leaching biocompatible surface to reduce platelet activation and adhesion and preserve platelet function. The device is non-toxic, nonpyrogenic, and supplied sterile in individual packa
Brand
Medtronic Perfusion Systems
Lot Codes / Batch Numbers
13 (serial # 8110141520), 13023057 (Serial # 8110141435 and 8110141539).
Products Sold
Lot number 12981001 with the following Serial Numbers: 8110138055 8110141155 8110141281 8110141459 8110138056 8110141162 8110141304 8110141469 8110138061 8110141167 8110141305 8110141471 8110138096 8110141168 8110141315 8110141497 8110139306 8110141182 8110141320 8110141518 8110139330 8110141184 8110141331 8110141527 8110139856 8110141188 8110141335 8110141533 8110140819 8110141193 8110141342 8110141587 8110140824 8110141215 8110141368 8110141604 8110140985 8110141219 8110141380 8110141605 8110141045 8110141222 8110141391 8110141613 8110141082 8110141230 8110141403 8110141616 8110141083 8110141238 8110141415 8110141621 8110141114 8110141240 8110141416 8110141705 8110141119 8110141244 8110141418 8110141731 8110141127 8110141247 8110141421 8110141739 8110141128 8110141253 8110141423 8110141750 8110141138 8110141258 8110141431 8110141782 8110141142 8110141260 8110141445 8110141788 8110141153 8110141279 8110141452 8110141798 UPDATED: Lot # 13011880, 13 (serial # 8110141520), 13023057 (Serial # 8110141435 and 8110141539).
Medtronic Perfusion Systems is recalling The Affinity Fusion Oxygenator with Integrated Arterial Filter and Carmeda Bioactive Surface is a si due to Medtronic initiated an Urgent Medical Device Recall for 66 distributed Affinity FusionTM Oxygenation Systems with Carmeda Bioactive Surface due to dam. This is a Class I recall, indicating a high risk of serious health consequences or death. Based on FDA medical device enforcement report.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Medtronic initiated an Urgent Medical Device Recall for 66 distributed Affinity FusionTM Oxygenation Systems with Carmeda Bioactive Surface due to damaged heat exchangers. Product affected by this issue is limited to model CB841 sold stand alone or incorporated in Total Systems TS1614R1 and TS1595R7. UPDATED: Recall was updated to incorporate three additional lots affected.
Recommended Action
Per FDA guidance
Healthcare providers and patients should stop using the device and contact the manufacturer for further instructions. Report problems to FDA MedWatch.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticeDistribution
As reported by FDA
CA, FL
Page updated: Jan 13, 2026