ventricular drainage tube

例句：

1. 1. The ventricular drainage tube was insertedto remove the blood clot.
   心室引流管被插入以清除血块。
2. 2.The patient needed a ventricular drainagetube to help with his breathing.
   患者需要心室引流管来帮助呼吸。
3. 3. The ventricular drainage tube was removed after thesurgery.
   手术结束后，心室引流管被移除。