The “L-Sandwich” Strategy for True Coronary Bifurcation Lesions: A Randomized Clinical Trial

Figure 2

Panel (a) is a pattern diagram of a true bifurcation lesion, with measurement points marked. Panel (b) represents the “L-sandwich” strategy; panels (c) and (d) represent the DK-crush and culotte technique of the “two-stent” strategy; panel (e) represents the “single-stent + DCB” strategy. MV: main vessel; SB: side branch.

(a)

(b)

(c)

(d)

(e)