FDAMarch 11, 2026device

Medtronic Sphere-9 Catheter, Model Number AFR-00001; catheter, percutaneous, cardiac ablation, for treatment of atrial flutter.

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

ventricular fibrillation (VF) during radiofrequency (RF) therapy with the Medtronic Sphere-9 catheter in patients who have a Biotronik Implantable Cardioverter Defibrillator (ICD) or Biotronik Cardiac Resynchronization Therapy-Defibrillator (CRT-D) implanted. The observation is caused by an interaction between the Sphere-9 catheter current flow and a safety feature built into Biotronik ICDs and CRT Ds. Medtronic recommends physicians use increased caution when using the Sphere-9 catheter for RF ablation therapy in patients implanted with a Biotronik ICD/CRT-D system, and to ensure external defibrillation systems are readily available.

What to do

FDA enforcement status: Ongoing

Brands named

medtronic

UPCs

007630008717410076300097339100763000973506007630008717340076300097338400763000973513007630008113410076300091151500763000963675

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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