Skip to main content
two masked and gowned physicians looking at screen in lab.
Logo Image of lab: Helping advance the treatment of cancer patients worldwide.

Interventional Radiology

close-up of masked physician.

Interventional Oncology ​& Embolization

Next-generation treatments empowering you to transform patient experience and outcomes. 

Featured products

Therasphere product on black background

TheraSphere™ Y-90 Glass Microspheres

Hit Tumors* hard with TheraSphere, a highly potent, FDA approved Y-90 treatment that allows for personalized dosing to directly attack HCC liver tumors.

Learn why dose matters ›

Embold Detachable Coil System on black background.

Embold™ Detachable Coil System

Three types of fully retractable embolization coils - fibered, packing, and soft - designed to reduce coiling complexity and streamline inventory with one portfolio. 

Simplify your coiling procedures ›

Obsidio syringe and liquid splash.

Obsidio™ Conformable Embolic

Obsidio Embolic is a pre-mixed solution that starts as an injectable soft solid, flows as a liquid when force is applied, and returns to a soft solid to occlude the vessel.

Explore Obsidio Embolic ›


Resources for patients and healthcare professionals.

Product Catalogs

View and download the coronary and peripheral vascular product catalogs.
Talk to a representative icon.

Talk to a representative

Want to learn more about products and services? One of our sales representatives will be happy to contact you.

Get updates icon.

Get updates

Stay up-to-date with emails on the latest advances, news and innovations in interventional radiology.

Sign up for training icon.

Sign up for training

Our specialized training and expert support focuses on improving your skills.




*Refers to HCC or associated tumors  ​

TheraSphere is a registered trademark of Theragenics Corporation used under license by Biocompatibles UK Ltd., a wholly owned subsidiary of Boston Scientific Corporation.