This creation ties up to what and provides the intravascular stent comprising a main body； And the or intravascular stent comprising an at least line rib； With improving product yield, suitable what mass production, manufacturing time can be shortened and manufacturing cost is effectively reduced, and then reduce the price for using intravascular stent, with receive benefits more patients the effect of.本創作係在於提供包含一主體之血管支架；又或是包含至少一線肋之血管支架；具有提高產品良率、適於大量生產、可縮短製造時間及有效降低製造成本，進而降低使用血管支架的價格，以受惠更多患者的功效。
