ABSTRACT
Interventional neuroradiological treatments were practiced for
the irst time in 1974 when Sebinenko blocked the blood low of a
cerebral artery using a balloon catheter [1]. This method was then
expanded to aneurysm treatment but was not adopted worldwide
until suficient tools were developed for that purpose. The use of
digital subtraction angiography (DSA) spread quickly worldwide
after that the irst stable aneurysm embolization was presented in
1991 by Guglielmi et al. The embolization was achieved by using electricity for delivering a coil inside the aneurysm [2].
