| 摘要 |
Disclosed herein is a stent comprising: a bioabsorbable polymeric scaffolding; and a coating comprising a bioabsorbable material on at least a portion of the scaffolding, wherein the degradation rate of all or substantially all of the bioabsorbable polymer of the scaffolding is faster than the degradation rate of all or substantially all of the bioabsorbable material of the coating.
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