umbilical plug access

例句：

1. 1.The patient was transferred to the operating room for umbilical catheter access.
   患者被转移到手术室进行脐带插管通路。
2. 2. The surgery required an umbilical port access to the heart.
   手术需要通过脐带端口进入心脏。
3. 3.The umbilical tube access was used to deliver medication to the patient's abdomen.
   使用脐带导管将药物输送到患者的腹部。