This is a new development on the vascular plug them from EV3. As far as we are aware ths is the only vascular plug that you can deliver through a micro catheter. It should enable rapid and complete occlusion of even very small vessels. The plug is made from nitinol and partially covered with...

N-butyl cyanoacrylate (NBCA) can be used as a liquid embolic agent when mixed with Lipiodol to make it radio opaque. The ratio affects the polymerisation time. The more lipiodol then the slower the time to solidify and the deeper the vascular penetration generally.  

This is a synthetic surgical glue based on cyanoacrylate with the addition of a monomer. It is biodegradable and impermeable to liquids. It seems to be more predictable and easier to use than hystoacryl (monomeric n-butyl-2-cyanoacrylate) with less likelyhood of catheter fixation....

 Cera Vascular Plug system    Great Biocompatibility, the  Titanium Nitride (TiN) coating prevents thrombosis and accelerates endothelialization.   Easy and Precise Deployment via the Micro screw connection   Fast and Complete Occlusion, PTFE...

The Baylis Powerwire distrubed in the UK by BVM is an RF enabled wire aimed at helping recanalisation of vessels. The wire is connected to a generator and the RF power can then be initiated for short bursts enabling te wire to slowly be advanced through an occlusion. It will be particularly...