ONYXTM Liquid Embolic System
Designed to provide complete filling and distal penetration, Onyx™ liquid embolic system (LES) is a pre-mixed, radiopaque, injectable embolic fluid made of EVOH (ethylene vinyl-alcohol copolymer), DMSO (dimethyl-sulfoxide) and TA (micronized tantalum powder).
SEE ALL ArterioVenous Malformations DEVICES
Overview
THE ADVANTAGE OF TIME,
THE POWER OF CONTROL
During embolization with the Onyx™ system, the DMSO solvent dissipates into the blood and interstitial fluids, causing the EVOH copolymer and suspended tantalum to precipitate in situ into a spongy, coherent substance. The Onyx™ liquid embolic system begins to form a skin and solidifies over time from the outside to the inside.
Products details
SAFETY
20 years of:
- Excellence
- Building clinical evidence
- Proven results
EFFICACY
- Excellent surgical handling characteristics
- Control angiography during embolic injection
- Cohesive deposition and delivery
SIMPLICITY
- A slow controlled injection and delivery method
- Ability to stop and start the injection
ONYX™ LES IS AVAILABLE IN SEVERAL FORMULATIONS WITH VARYING FLOW PROPERTIES
The numerical term of Onyx™ LES describes its relative viscosity:
- Onyx™18: liquid embolic system for maximum penetration
- Onyx™34: liquid embolic system for high-flow occlusion
Delivering ONYX™ LES
FLOW DIRECTED CATHETERS
The Marathon™ and Apollo™ flow directed catheter have been expressly designed to complement and enhance embolization with Onyx™. These synergistic tools help you journey to more tortuous locations, embolize more challenging lesions and return with confidence.
LEARN MORE
SPECIFICATIONS
INDICATIONS
Onyx™ Liquid embolic system is intended for the embolization of lesions in the peripheral and neurovasculature, including arteriovenous malformations and hypervascular tumors.
See the device manualflow properties
The numerical term of Onyx™ LES describes its relative viscosity:
- Onyx™ 18: for maximum penetration
- Onyx™ 34: for high-flow occlusion”
Available CFNs
| CFN | Product |
|---|---|
|
105-7000-060 |
Onyx™ 18 |
|
105-7000-065 |
Onyx™ 20 |
|
105-7000-080 |
Onyx™ 34 |
|
103-1205-002 |
Onyx™ LES Mixer (Voltage 240) |
|
103-1207 |
Onyx™ Liquid Embolic System Syringe Catheter Interface Adapter |
ANY QUESTIONS?
Do you need support for procedures? Or information on our products and solutions?
Our team is happy to help answer any questions you may have.
CONTACT US
looking for
more in
neurovascular?
go to neurovascular
See the device manual for detailed information regarding the instructions for use, indications, contraindications, warnings, precautions, and potential adverse events. For further information, contact your local Medtronic representative and/or consult the Medtronic website at medtronic.uk