A kind of blood vessel stent device, the blood vessel stent device can be equal with half section of bore of Hou with front half section, it also can be big with front half section or half section of Hou big, it uses and is applicable in different size of receptor blood vessel, there are mainly two types of application methods for the blood vessel stent device, are the end-to-end identical method with end opposite side, wherein seal wire is put into the receiving end blood vessel of anastomosis of blood vessel to be made by end-to-end part system, another section is intended on identical vascular cuffing what seal wire, is slid into identical in receiving end blood vessel with intravascular stent along seal wire. By the strip mark that can look at the intravascular stent in the transparent vagina vasorum straight, when between two sections of blood vessels of strip mark position what, the vagina vasorum is moved back into Hou, and it discharges and comes from the swollen intravascular stent, completion is used to coincide, can effectively simplify surgical procedure, save operating time and improve success rate of operation etc..一種血管支架裝置，該血管支架裝置可以前半段與後半段口徑相等，亦可以前半段大或後半段大，藉以適用不同大小的受體血管，該血管支架裝置主要有兩種使用方法，為端對端與端對側的吻合方法，其中端對端的部分係將導絲放入欲作吻合血管之受端血管中，另一段欲吻合之血管套於導絲上，將吻合用血管支架順著導絲滑入受端血管中。由透明的該血管鞘中可直視到該血管支架的條狀標記，當該條狀標記位於兩段血管之間時，將該血管鞘退後，而釋放出自膨的該血管支架，藉以完成吻合，可有效簡化手術過程、節省手術時間與提高手術成功率等。
