Lub DredgerTMintracranial stent retriever yog ib qho khoom siv kho mob tshiab tsim los pab kho mob stroke ischemic stroke (AIS) uas tshwm sim los ntawm lub nkoj loj occlusion (LVO) hauv lub hlwb. Cov cuab yeej no yog siv los ntawm cov kws kho mob neuro-interventionalists kom tshem tawm cov ntshav txhaws uas tau tsim nyob rau hauv cov hlab ntsha ntawm lub paj hlwb, yog li rov ua kom cov ntshav ntws mus rau lub hlwb thiab txo qhov kev pheej hmoo ntawm kev puas hlwb irreversible. Ib qho ntawm cov yam ntxwv tseem ceeb tshaj plaws ntawm intracranial stent retriever yog nws cov qauv tsim tshiab ntawm tes. Qhov kev tsim no tso cai rau kom yooj yim dua thiab maneuverability nyob rau hauv lub nkoj, ua rau lub cuab yeej mus rau txawm lub feem ntau nyuaj thiab tortuous intracranial vasculature. Nrog nws cov qauv ntawm tes siab heev, DredgerTMtuaj yeem ua tiav kev ntes thiab rho tawm thrombus, muab cov txiaj ntsig zoo tshaj plaws ntawm kev tswj hwm. Lwm qhov zoo tshaj plaws ntawm Intracranial Stent Retriever yog nws cov cuab yeej clamping thiab koom nrog. Cov cuab yeej no ua kom cov retriever latches mus rau lub thrombus nrog lub zog ntawm lub zog kom tshem tawm thiab tshem tawm tam sim ntawd. Nrog lub peev xwm nkag mus thiab txuas rau cov khoom siv hauv cov hlab ntsha distal, DredgerTMho txo qhov kev pheej hmoo ntawm recurrent embolization. Thaum kawg, Intracranial Stent Retriever tshwj xeeb yog tsim los muab qis tshaj radial sab nraud quab yuam thiab kev ntseeg siab tshaj plaws. Qhov tshwj xeeb tshwj xeeb no txhais tau hais tias cov cuab yeej muaj kev pheej hmoo tsawg ntawm kev puas tsuaj rau cov hlab ntsha, ua rau qis tshaj sab nraud radial quab yuam uas ua kom cov neeg mob muaj kev nyab xeeb siab tshaj plaws. Qhov no feature yog tshwj xeeb tshaj yog tseem ceeb thiab tseem ceeb heev thaum lub sij hawm neurosurgical cuam tshuam ntawm carotid thiab lwm yam fragile intracranial vasculature.

1. Lub ntsej muag atraumatic distal tiv thaiv cov hlab ntsha phab ntsa ntawm kev raug mob.
2. Loj laub hlau txhim khu kev ruaj ntseg los xyuas kom meej qhov kawg qhov kev teb raws li tus kws kho mob navigates lub catheter los ntawm cov hlab ntsha.
3. Kev ua haujlwm ntawm thrombectomy ntau dua los ntawm clamping thiab koom nrog cov hlab ntsha.
4. Tshwj xeeb varied cell tsim enables nws mus ntes cov ntshav txhaws.
5. Cov tsheb thauj khoom tshwj xeeb tsis txhob tawg thiab cov hlab ntshav me me khiav tawm.
6. Nws yog qhov pom tau zoo los muab lub sijhawm pom tseeb rau kev tawm tswv yim los pab cov kws kho mob thaum phais.











