摘要 |
<p>The invention is a completely bioabsorbable stent-graft (100) or covered stent. The stent preferably is a self-expanded stent of the woven or braided type made entirely of bioabsorbable material such as polylactic acid (PLA) or polyglycolic acid (PGA). The stent is either totally or partially covered by a film of a bioabsorbable material such as bioabsorbable elastomer that can conform to the stent deformation.</p> |