The Effective and Safe Way to Use Crusade Microcatheter-Facilitated Reverse Wire Technique to Solve Bifurcated Lesions with Markedly Angulated Target Vessel

Figure 1

Microcatheter-facilitated reverse wire technique. (a) A short tip curve (as indicated by white arrow) which fits the diameter of the untargeted vessel in a retrograde. (b) Softly folding the guide wire (as indicated by white arrow), in opposite direction of the first curve at about 3 cm away from the wire tip approach. (c) The reverse wire system was inserted through the hemostatic valve into guiding catheter (as indicated by white arrow).

(a)

(b)

(c)