Kev faib tawm ntawmNeurointerventionalDcov evice
Neurointerventional cov cuab yeej tuaj yeem muab faib ua ischemia, hemorrhage thiab nkag mus raws li kev sib txawv thiab kev siv cov xwm txheej.
Ischemic (xws li mob hnyav thiab mob ntev): Cov kab mob ischemic neurological cuam tshuam cov cuab yeej suav nrog stent retriever, aspiration catheters thiab lwm yam khoom siv kho mob thrombectomy, uas yog siv los tshem tawm cov thrombus lossis embolus rau dredge vascular nkag. Cov kab mob ischemic neurological cuam tshuam nrog xws li intracranial expansion stents, balloon dilation catheters thiab lwm yam khoom siv, uas yog siv los qhib cov hlab ntsha nqaim.
Hemorrhagic: Ib qho ruptured aneurysm tuaj yeem ua rau hemorrhagic stroke. Cov khoom siv Neurointerventional suav nrog cov coils detachable thiab ntom mesh stents (cov ntshav ntws qhia cov khoom siv). Cov qub yog siv los sau thiab embolize aneurysms, thiab tom kawg yog siv los kho thiab hloov ntshav kom cais cov kab noj hniav. Ob leeg tuaj yeem siv ua ke.
Kev nkag mus: nkag mus rau hom neurointerventional cov cuab yeej siv tsuas yog siv hauv kev cuam tshuam kev phais los tsim kev nkag, thauj khoom, thaiv kev tsim txom thiab lwm yam xwm txheej. Cov khoom siv muaj txiaj ntsig zoo suav nrog microcatheters, microguide xov hlau thiab coj cov catheters. Hauv kev siv tswv yim, nws feem ntau siv thoob plaws teb. Piv txwv li, lub distal access catheter (tseem hu ua intermediate catheter) kuj siv tau rau aspirate thrombus.