| PDES-2712 | PDES-3012 | PDES-3512 | PDES-2715 | PDES-3015 | PDES-3515 |
| PDES-2718 | PDES-3018 | PDES-3518 | PDES-2723 | PDES-3023 | PDES-3523 |
| PDES-2728 | PDES-3028 | PDES-3528 |
· As a bioabsorbable stent, the product uses Poly-L-lactic acid (PLLA) (a fully degradable polymer material) as the material of the stent substrate and is coated with a layer of fully degradable Poly(D, L-lactide) (PDLLA) on the surface as a drug-loaded coating. After being implanted into the coronary artery through PCI, it can support constricted blood vessels and improve myocardial ischemia.
