Developing mark, vascular scaffold and method for enhancing vascular scaffold developing performance

The invention discloses a developing mark, a vascular scaffold and a method for enhancing vascular scaffold developing performance. The developing mark for the vascular scaffold disclosed by the invention is characterized in that: the developing mark is bonded on the vascular scaffold by adopting a medical-grade high-molecular bonding agent. The developing mark comprises two to six vertical developing marks which are bonded along the length direction of the vascular scaffold, and at least one developing ring which is bonded on each end part of the vascular scaffold, wherein each developing ring is bonded with the vertical developing marks through the medical-grade high-molecular bonding agent, so that a plurality of developing rings and a plurality of vertical developing marks form a cylindrical developing mark profile along the outer side of the vascular scaffold. The vascular scaffold comprises a scaffold body made of a developing material, and the developing marks which are bonded on the outer side of the scaffold body. In the method for enhancing the vascular scaffold developing performance, the vascular scaffold is used for marking a placement lesion position. The invention provides a developing mark for displaying the complete profile of the vascular scaffold on the whole, and the vascular scaffold using the developing mark. A better developing method is implemented by using the developing mark and the vascular scaffold.