https://www.selleckchem.com/pr....oducts/8-cyclopentyl
.Guidewire recrossing into the branch through the stent strut is difficult when that branch was injured or occluded after stenting in the true bifurcation lesion. A 72-year-old man with chronic total occlusion in both mid-left anterior descending coronary artery (LAD) and 2nd diagonal branch (D) was admitted to our hospital. We put a 2.25 × 38 mm drug-eluting stent from the LAD to the D with culotte stenting. However, the LAD occluded after stenting. Although we tried to recross, it was impossible because the