POLARx™
Cryoablation System
The right fit for AF cryoablation
Engineered 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](https://www.bostonscientific.com/en-US/products/catheters--ablation/polarx/_jcr_content/maincontent-par/image.img.polarx-overview-greater-occlusion-capability.jpg)
Greater occlusion capability
Enables better vein alignment and occlusion across anatomies with a dual-diameter balloon and a sheath with a 155° deflection angle.
![Polarx product brochure](https://www.bostonscientific.com/en-US/products/catheters--ablation/polarx/_jcr_content/maincontent-par/image_939493304.img.polarx-overview-product-brochure-download-bar.png)
Primary system components
Experience the SMARTFREEZE™ Console
![Welcome to SMARTFREEZE cryoablation system Welcome to SMARTFREEZE cryoablation system](/content/dam/bostonscientific/ep/Electrophysiology%20Portfolio/polarx/polarx-product-page/SMARTFREEZE-Interface-wbutton.jpg)
![Explore on Educare Explore on Educare](/content/dam/bostonscientific/ep/Electrophysiology%20Portfolio/polarx/polarx-product-page/polarx-educare-hero-2.jpg)
Advance your understanding
Continue exploring POLARx technology on EDUCARE, Boston Scientific’s online medical education platform.
![VersaConnect](https://www.bostonscientific.com/en-US/products/catheters--ablation/polarx/_jcr_content/maincontent-par/image_85921558_copy.img.versacross-connect-image.png)