Intravascular Lithotripsy for Calcium Modification in Chronic Total Occlusion Percutaneous Coronary Intervention

Figure 3

Calcium modification of mid-RCA CTO with RA and IVL. (a) Angiographic severe calcification mid-RCA; (b) RA; (c) IVUS confirmed intraplaque crossing with concentric calcium; (d) IVL with dogbone; (e) “Shocktopics” on EKG; (f) IVUS confirmed stent expansion; (g) final angiographic result.

(a)

(b)

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(g)