| 例句 |
Angioplasty with stenting relieves the chest pain known as angina.以支架植入方式进行的血管成形术可缓解心绞痛。Before performing vertebroplasty, doctors must first determine where the fractures are located.在进行经皮椎体成形术之前，医生必须先确定骨折位置。He could no longer perform delicate procedures such as angioplasty.他已不再能做如血管成形术这样精巧的手术了。 |