endovascular treatment

例句：

1. 1. Endovascular treatment is a minimally invasive procedure that involves inserting a catheter into the blood vessel totreat blockages.
   内血管治疗是一种微创手术，通过将导管插入血管来治疗阻塞。
2. 2. The patient underwent endovascular treatment for his heart condition.
   这位患者因心脏病接受了内血管治疗。
3. 3. Endovascular treatment has shown great promise in treating complex vascular diseases.
   内血管治疗在治疗复杂血管疾病方面显示出巨大潜力。