I-stents ezigqunyiweyo zisetyenziswa ngokubanzi kwizifo ezifana ne-aortic dissection kunye ne-aneurysm.Zisebenza kakhulu ngenxa yeempawu zazo ezigqwesileyo kwiindawo zokuchasana nokukhululwa, amandla kunye nokunyanzeliswa kwegazi.I-Flat stent membrane, eyaziwa ngokuba yi-404070,404085, 402055 kunye ne-303070, yimathiriyeli ephambili ye-stents egqunyiweyo.Le inwebu iphuhlisiwe ukuba ibe nomphezulu ogudileyo kunye nokungena kwamanzi aphantsi, iyenza ibe yinto efanelekileyo yepolymer imathiriyeli ...