Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Dec 6, 2021; 9(34): 10666-10670
Published online Dec 6, 2021. doi: 10.12998/wjcc.v9.i34.10666
Figure 1
Figure 1 Intravascular ultrasonography findings. A–D: Intravascular ultrasonography (IVUS) was performed after the laser catheter passed through the lesion and severe calcifications were noted; E and F: The laser catheter was slowly passed through the lesion and the stent was placed at 12 atm; G-J: The final IVUS findings showed no apparent dissection, malapposition, or underexpansion.