Table 4.

Intravascular ultrasound analysis (n = 21)

Stent diameter (mm)	3.25 ± 0.38
Stent length (mm)	30.3 ± 4.7
Proximal main vessel
Proximal optimal technique balloon size (mm)	3.61 ± 0.38
External elastic membrane (mm2)	18.3 ± 4.1
Minimal stent area (mm2)	7.94 ± 1.78
Stent symmetry index	0.89 ± 0.03
Incomplete stent apposition (%)	3 (14.3)
Distal main vessel
Post-stent dilation balloon size (mm)	3.19 ± 0.33
External elastic membrane (mm2)	12.7 ± 3.7
Minimal stent area (mm2)	6.01 ± 1.75
Stent symmetry index	0.88 ± 0.08
Incomplete stent apposition (%)	2 (9.5)

Data are presented as mean ± SD