ostial

基本解释

Objectives:To evaluated acute and long-term clinical outcome of stenting in coronary ostial lesion.
目的:评价冠状动脉支架治疗冠状动脉开口病变的近远期临床效果。
Objectives To evaluate the safety, efficacy and short-term results of cutting balloon (CB ) coronary angioplasty to diagonal branches ostial lesion.
目的评价切割球囊行冠状动脉腔内成形术治疗对角支开口病变的疗效和安全性。
In addition, fractures were more common with ostial location, longer lesions, angulation, proximal tortuosity, extensive vessel calcification and total occlusion.
此外，支架断裂在开口病变、长病变、成角病变近段、扭曲病变、广泛钙化病变以及完全闭塞病变更为常见。
The incidence of the length of stent>20mm, diameter of stent B组和C组中支架长度大于20mm、支架直径小于3mm、C型病变、弥漫病变和开口部病变的统计结果都显著高于A组(P
ostial stenosis of coronary artery
冠状动脉口狭窄