Solution modes of intravascular stents for anastomosis / 医疗卫生装备

In this paper, the solution modes of two stents with different structures are compared, and then one involved is elected as the optimum stent for anastomosis. Made of PEG20 000, two stents are solid and hollow respectively. The result proves that the hollow one, with the advantages of nonblocking bloodstream, undeflected and rapid solution, low requirement for raw materials, is fitter for anastomosis than the solid one.