Research of aneurysmal embolization using liquid material and balloon-expandable stent

我们研究了使用液体材料和球囊扩张支架进行动脉瘤栓塞的有用性。首先，我们研究了乙烯-乙烯醇和乙醇组成的液体材料的安全性。事实证明，这种液体材料非常安全且易于使用。采用侧壁动脉瘤动物模型，采用液体材料和球囊扩张支架进行动脉瘤栓塞。后来证明我们使用的栓塞是安全有效的，但是也出现了一些小问题。

We investigated the usefulness of aneurysmal embolization using liquid material and balloon-expandable stent. First, we studied the safety of liquid material consisted of ethylene vinyl alcohol and ethanol. Then, it was proved that the liquid material was very safe and easy to use. Using the animal model of the side-wall aneurysm, aneurysmal embolization using liquid material and balloon-expandable stent. Then, it was proved that the embolization we used was safe and useful, however, some small infraction was seen.