The right fit for AF cryoablationEngineered to enhance capabilities in pulmonary vein (PV) occlusion and ablation delivery, the POLARx™ Cryoablation System, featuring the dual-diameter POLARx™ FIT cryoballoon catheter, redefines what's possible in cardiac cryoablation.
Greater occlusion capability
Enables better vein alignment and occlusion across anatomies with a dual-diameter balloon and a sheath with a 155° deflection angle.
Greater ablation confidence
Expands therapeutic possibilities with improved balloon stability from inflation to ablation and greater real-time visualization of PV isolation.
Primary system components
Experience the SMARTFREEZE™ Console
Advance your understanding
Continue exploring POLARx technology on EDUCARE, Boston Scientific’s online medical education platform.