| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to field of medicine and represents stent for implantation into vessel, which has at least one surface from metal, which in expanded state in vessel adjoins inside to its wall, stent is provided with applied on its surface mixture of bioresorbable binding substance, which represents oligomer, based on lactic and glycolic acids, length of chains in which is sufficiently short for biological decomposition of oligomer in implanted state to take place within approximately 6 weeks, and active substance.EFFECT: invention provides uniform distribution and good kinetics of medication release, fast decomposition of oligomer binding agent, fast and complete ingrowth of pure-metal stent.13 cl, 6 dwg |
