Flat Stent Membrane Cov
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Strong Flat Stent Membrane nrog cov ntshav permeability tsawg
Covered stents yog dav siv nyob rau hauv cov kab mob xws li aortic dissection thiab aneurysm.Lawv muaj txiaj ntsig zoo vim lawv cov khoom zoo heev hauv thaj chaw tso tawm tsis kam, lub zog thiab cov ntshav permeability.Flat stent membrane, hu ua 404070,404085, 402055 thiab 303070, yog cov ntaub ntawv tseem ceeb rau cov stents npog.Qhov no daim nyias nyias tau tsim kom muaj ib tug du nto thiab tsis tshua muaj dej permeability, ua rau nws ib tug zoo tagnrho polymer khoom f ...