introducer例句

During operation, the injection channel of the introducer can be used as breath pass.
在手术中, 置入器上的注液管组件通道可作为患者的呼吸通道.

Linear RF ablation using long introducer is effective and safe way in treating AF.
用长导引鞘作支撑行线性消融是治疗房扑的安全有效的方法.