SWIM thev naus laus zis, uas yog, kev txhawb nqa intracranial catheter-pab stent thrombectomy ntxiv rau kev siv tshuab aspiration, tam sim no yog cov thev naus laus zis siab tshaj plaws intracranial arterial thrombectomy, uas tuaj yeem txhim kho kev ua tau zoo ntawm kev tshem tawm thrombus, txo cov kev ua haujlwm, txo qhov tshwm sim ntawm distal embolism, thiab txo lub sijhawm ua haujlwm.
Rau kev kho mob endovascular ntawm mob stroke ischemic, yuav ua li cas sai, zoo thiab nyab xeeb recanalize cov hlab ntsha yog lub hauv paus ntawm kev tau txais ib tug zoo prognosis. Nrog kev txhim kho txuas ntxiv ntawm cov ntaub ntawv tshiab thiab thev naus laus zis, kev siv cov stent retriever ua ke nrog catheter vascular recanalization thev naus laus zis muab kev kho tshiab rau mob stroke ischemic.
Cov kauj ruam ua haujlwm ntawm SWIM Technology
1. Xaiv lub 6F ntev sheath lossis 8F qhia catheter, thiab ntxig rau hauv cov hlab ntsha carotid sab hauv;
2. Ua ntej lub catheter raws tus 0.035 qhia xaim mus rau petrous ntu ntawm sab hauv carotid hlab ntsha los yog lub cavernous sinus ntu;
3. Ua ntej lub microcatheter mus rau qhov kawg ntawm lub thrombus, Tom qab lub stent retriever tau muab tso rau hauv microcatheter, thawj qhov tshwm sim reflow tshwm sim thiab nyob twj ywm rau 3-5 feeb;
4. Yog hais tias ib puag ncig ntawm txoj kev vascular zoo, ua ntej lub catheter coaxially mus rau ophthalmic hlab ntsha ntu los ntawm microcatheter thiab micro qhia hlau;
5. Yog tias nws tsis tuaj yeem ua tiav, siv qhov nro tom qab lub stent qhib los rub lub stent thaum nce catheter mus rau hauv cov hlab ntsha ophthalmic;
6. Thaum mus txog qhov chaw thrombus occlusion, rub rov qab lub stent retriever kom tshem tawm cov thrombus thaum siv aspiration catheter kom aspirate lub thrombus tib lub sij hawm;
7. Tom qab lub stent tshem tawm ntawm lub cev, saib seb puas muaj cov ntshav rov qab thaum aspiration catheter aspirating.
8. Yog tias tsis muaj qhov thim rov qab, koj tuaj yeem maj mam rho catheter, thiab tom qab ntawd ua qhov kev ntshaw;
9. Yog tias muaj reflux, koj tuaj yeem nres lub catheter thiab siv angiography los soj ntsuam seb cov hlab ntsha hauv lub plawv tsis muaj kev cuam tshuam.
10. Yog tias tseem tsis tau muaj ntshav rov qab los tom qab tshem tawm cov catheter aspiration, nws yuav tsum tau txiav txim siab seb puas muaj cov thrombus loj thaiv catheter. Qee lub sij hawm, aspiration catheter yuav tsum tau muab tshem tawm ntawm lub cev nyob rau hauv tsis zoo siab aspiration.
Qhov zoo ntawm SWIM Technology
Kev sib xyaw ua ke ntawm stent thrombectomy thiab luv luv aspiration
- Cov nyhuv synergistic txhim kho qhov ua tau zoo ntawm thrombectomy thiab ua kom lub sijhawm thrombectomy luv.
Mus txog qhov chaw distal ntawm cov hlab ntsha, loj puab txoj kab uas hla lumen luv luv aspiration
- Txo qhov kev pheej hmoo ntawm embolism ntawm cov ceg tseem ceeb ntawm qhov distal thiab proximal kawg.
Mus txog qhov chaw distal ntawm cov hlab ntsha, ua kom luv luv-rov qab deb
- Txo qhov kev pheej hmoo ntawm kev raug mob endothelial thiab perforator tshem tawm thiab tsim kua muag.
Mus txog qhov chaw distal ntawm cov hlab ntsha thiab muab tso rau ntawm qhov chaw ze
- Txo lub sij hawm ua haujlwm ntawm microcatheter thaum muab cov thrombus.