BioMatrix alpha logo

The innovative hybrid Cobalt-Chromium Abluminal Biodegradable Polymer DES

BioMatrix™ Alpha presents the best in class stent platform design with unique pro-healing coating from the pioneer in abluminal biodegradable technology.

It combines the proven safety of a DES with an abluminal biodegradable polymer, the proven efficacy of BA9™ and an innovative
cobalt-chromium stent platform design.


Abluminal coating absorbed after 6 to 9 months*
No drug carrier or drug inside the stent

  • Early BMS-like endothelial coverage1
  • More targeted drug release
  • Reduced systemic exposure


11582-000-EN - Rev.01 + 10801-000-EN - Rev.05 + 10833-000-EN - Rev.01 + 11447-000-EN - Rev.01
BioMatrix™ Alpha
Movie - How does it work?
Watch the working principle of our BioMatrix™ stents
BioMatrix™ Alpha
Main brochure

BioMatrix™ Alpha
Healing Journey brochure

BioMatrix™ Alpha
Ordering information

* In vivo testing in porcine model demonstrates abluminal coating is absorbed after 6 to 9 months. Data on file at Biosensors International
1. Data on file at Biosensors International

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The law restricts these devices to sale by or on the order of a physician. Prior to use, it is important to read the "Instructions for Use" supplied with these devices for indications, contraindications, suggested procedures, warnings, and precautions.

Biosensors’ interventional cardiology products, including BioMatrix Flex™, BioMatrix NeoFlex™, BioMatrix™ Alpha, BioMatrix™, BioFreedom™, BioFreedom™ Ultra, Chroma™, BioStream™, BMX-J®, BioPath™, Powerline™, RISE™ NC, are not available for sale in the United States and certain other countries.

BioMatrix, BioMatrix Flex, BioMatrix NeoFlex, BioMatrix Alpha, BioFreedom, BioFreedom Ultra, Chroma, BioStream, BMX-J, BioPath, Juno, S-Stent, Powerline, Rise NC and Quadrature Link are trademarks or registered trademarks of Biosensors International Group, Ltd. All other cited trademarks are the property of their respective owners.