an.gi.o.plas.ty
n.（名词）【复数】 an.gi.o.plas.ties A procedure in which a catheter equipped with a tiny balloon at the tip is inserted into an artery that has been narrowed by the accumulation of fatty deposits. The balloon is then inflated to clear the blockage and widen the artery.血管重建术：一种血管手术过程，将一端配有小汽球的导管插入由于脂肪组织堆积而变窄的动脉。汽球会膨胀来清除堵塞物并使动脉通畅
