I-stents ezigqunyiweyo zisetyenziswa ngokubanzi kunyango lwezifo ezifana ne-aortic dissection kunye ne-aneurysm. Ngenxa yeempawu zayo ezigqwesileyo malunga nokuqina, amandla kunye nokunyanzeliswa kwegazi, iziphumo zonyango ziyamangalisa. (I-Flat coating: Iindidi zeengubo ezisicaba, ezibandakanya i-404070, i-404085, i-402055, kunye ne-303070, zizinto ezisisiseko ze-stents ezigqunyiweyo). I-membrane ine-permeability ephantsi kunye namandla aphezulu, iyenza indibaniselwano efanelekileyo yoyilo lwemveliso kunye neteknoloji yokuvelisa ...