Tentorial Fistula — “direct” high grade. See “Dural Venous Channels” page for more background info
Both fistula and brain are using the superior vermian vein
As seen on the MRA
Hybrid 0.07 double angle and Scepter Mini combo — excellent marriage. Actually, it’s menage a trois with headway duo there as well.
Onyx 18 — finally penetrates the foot of the vein in frame 5. Shortly afterward onyx solidified in the mini and futher progress was not possible. This is the distinct downside of using the mini with an 18 system.
The superior vermian vein has been returned to the brain
For other cases see “Case Archives” page