Stroke yog ib qho mob ceev heev uas tshwm sim thaum cov ntshav ntws mus rau lub hlwb cuam tshuam los ntawm cov hlab ntsha los yog cov hlab ntsha tawg. Nws tuaj yeem ua rau muaj kev tsis taus mus ntev lossis tuag taus. Txawm li cas los xij, kev txhim kho ntawm cov khoom siv kho tshuab kho cov khoom siv kho mob tau hloov kho kev kho mob stroke thiab pab ntau tus neeg mob rov qab los ntawm qhov mob hnyav.
Mechanical clot retrieval devices yog catheters uas tau muab tso rau hauv cov hlab ntsha ntawm lub hlwb kom tshem tawm cov hlab ntsha. Cov cuab yeej no ua haujlwm los ntawm kev rub cov hlab ntsha thiab rub tawm los yog tawg rau hauv cov khoom me me uas tuaj yeem raug tshem tawm yam xyuam xim. Lawv raug coj los ntawm cov txheej txheem kev yees duab xws li CT lossis MRI kom ntseeg tau qhov kev tso kawm raug thiab pom tau zoo.
Kev siv cov khoom siv kho qhov muag kho tau cov cuab yeej muaj peev xwm hloov kho mob stroke. Yav dhau los, tsuas muaj kev kho mob yog intravenous thrombolysis, uas koom nrog txhaj tshuaj kom yaj cov ntshav. Txawm li cas los xij, qhov kev kho mob no tau txwv rau cov neeg mob uas tau nthuav tawm thawj ob peb teev ntawm lawv cov mob stroke, thiab feem ntau cuam tshuam nrog cov kev mob tshwm sim loj xws li los ntshav hauv lub hlwb.
Nrog cov cuab yeej kho cov khoom siv kho mob, cov neeg mob tuaj yeem tau txais kev kho mob mus txog 24 teev tom qab pib ntawm lawv cov hlab ntsha, nthuav dav lub qhov rais ntawm txoj hauv kev kom muaj kev cuam tshuam zoo. Tsis tas li ntawd, cov kev tshawb fawb tau pom tias cov neeg mob uas tau txais kev kho cov hlab ntsha tuaj yeem rov qab ua haujlwm tag nrho thiab rov qab mus rau lawv lub neej li qub.
Txawm hais tias mechanical clot retrieval devices yog ib qho tseem ceeb hauv kev kho mob stroke, lawv tsis muaj kev pheej hmoo thiab kev txwv. Lawv xav tau cov txuj ci tshwj xeeb thiab cov cuab yeej siv, thiab tsuas yog muaj nyob hauv cov tsev kho mob xaiv. Ntxiv mus, tsis yog txhua tus neeg mob tsim nyog rau hom kev kho mob no, vim nws nyob ntawm ntau yam xws li qhov loj thiab qhov chaw ntawm cov hlab ntsha.
Hauv kev xaus, kev txhim kho ntawm cov khoom siv kho tshuab los kho cov khoom siv hluav taws xob sawv cev yog qhov tseem ceeb hauv kev kho mob stroke. Nws tau nthuav dav lub qhov rais kho mob thiab txhim kho cov txiaj ntsig zoo rau cov neeg mob. Nrog rau kev tshawb fawb tsis tu ncua thiab thev naus laus zis nce qib, nws cia siab tias qhov kev kho mob no yuav dhau los ua ntau dua thiab muaj txiaj ntsig zoo dua yav tom ntej.
DredgerTMRevascularization ntaus ntawv Specifications:
|
Catalog No. |
Retriever Txoj kab uas hla (mm) |
Retriever Effective Length (hli) |
Retriever Zuag qhia tag nrho Length (mm) |
Mirocatheter Inner Diameter (nti) |
Pom zoo Vessel Diameter (mm) |
|
RD -3-20 |
3 |
20 |
32 |
0.021 |
1.5~2.5 |
|
RD -3-30 |
3 |
30 |
42 |
0.021 |
1.5~2.5 |
|
RD -4-30 |
4 |
30 |
44 |
0.021 |
2.0~3.5 |
|
RD -4-40 |
4 |
40 |
54 |
0.021 |
2.0~3.5 |
|
RD -5-20 |
5 |
20 |
36 |
0.021 |
2.5~4.5 |
|
RD -5-30 |
5 |
30 |
46 |
0.021 |
2.5~4.5 |
|
RD -5-40 |
5 |
40 |
56 |
0.021 |
2.5~4.5 |
|
RD -6-24 |
6 |
24 |
42 |
0.021 |
3.0~5.0 |
|
RD -6-30 |
6 |
30 |
48 |
0.021 |
3.0~5.0 |
|
RD -6-42 |
6 |
42 |
62 |
0.021 |
3.0~5.0 |
|
RD -7-30 |
7 |
30 |
50 |
0.021 |
3.5~6.0 |
|
RD -7-42 |
7 |
42 |
62 |
0.021 |
3.5~6.0 |