patent ductus

• (动脉)导管未闭

patent ductus的用法和样例：

例句

1. Ligature padded with cloth of patent ductus arterious was recommended.
   推荐了垫卷结扎动脉导管未闭的方法。
2. All the patent ductus arteriousus patients received a levopostolateral triangle of suscultation incision thoracotomy.
   所有动脉导管未闭的患者采用左后外侧听诊三角开胸。