Fig. 2From: Use of the triple coaxial (triaxial) microcatheter system in superselective arterial embolisation for complex interventional cases: an initial experience with the systemSketch showing the composition of a triple coaxial system. The triaxial system comprises a 0.014-inch microguidewire (small arrowhead), 1.6-Fr. microcatheter (small arrow), a 2.7 to 2.9-Fr. intermediate microcatheter (large arrowhead), a 4 to 5-Fr. catheter (large arrow)Back to article page