Review
Copyright ©The Author(s) 2022.
World J Cardiol. Mar 26, 2022; 14(3): 108-138
Published online Mar 26, 2022. doi: 10.4330/wjc.v14.i3.108
Figure 5
Figure 5 Reverse wire technique. A, B: The wire shaped as a hairpin is advanced into the distal main vessel and withdrawn back to the carina; C, D: When the tip intubates the side branch (SB) ostium, slight withdrawal and gentle counterclockwise rotation allow the wire to advance in the SB.