Characteristics  Patients, n = 340 Lesions, n = 395 
Target vessel location  
Left main artery, n (%)  1 (0.3%) 
Left anterior descending artery, n (%)  208 (52.7%) 
Left circumflex artery, n (%)  80 (20.3%) 
Right coronary artery, n (%)  106 (26.8%) 
Lesion classification (ACC/AHA score) 

Type A, n (%)  49 (12.4%) 
Type B1, n (%)  68 (17.2%) 
Type B2, n (%)  68 (17.2%) 
Type C, n (%)  210 (53.2%) 
Disease severity 

Multivesssel disease, n (%)  197 (57.9%) 
Total occlusion, n (%)  61 (15.4%) 
Total number of stent, n  447 
Number of stents per patient, mm (mean ± SD)  1.3 ± 0.6 
Number of stents per lesion, mm (mean ± SD)  1.1 ± 0.4 
Average stent length, mm (mean ± SD)  26.9 ± 9.4 
Average stent diameter, mm (mean ± SD)  2.9 ± 0.3 