Dredger^TMthrombectomy stent, feem ntau hu ua clot retriever, yog cov cuab yeej kho mob siv los tshem cov ntshav txhaws los ntawm lub hlwb. Cov cuab yeej siv los kho ib hom mob stroke hu ua ischemic stroke, uas tshwm sim thaum cov ntshav txhaws thaiv cov hlab ntsha lossis cov hlab ntsha hauv lub hlwb. Kev siv cov intracranial thrombectomy stent tau raug pov thawj tias muaj txiaj ntsig zoo hauv kev tswj cov hlab ntsha ischemic. Qhov tseeb, cov cuab yeej tau pom tias txo qis qhov tshwm sim ntawm kev tsis taus mus ntev thiab kev tuag ntawm cov neeg mob stroke. Qhov no yog vim hais tias cov cuab yeej ua rau kom tshem tawm cov ntshav txhaws sai, rov ua kom cov ntshav ntws mus rau thaj tsam ntawm lub hlwb, thiab txo qis kev pheej hmoo ntawm lub hlwb puas. Ib qho ntawm cov yam ntxwv tseem ceeb ntawm thrombectomy stent yog nws lub peev xwm kom sai thiab meej tshem cov hlab ntsha ntawm lub hlwb. Qhov no yog vim lub cuab yeej tsim, uas muaj cov qauv mesh zoo li tuaj yeem muab tso ncaj qha rau hauv cov hlab ntsha cuam tshuam. Ib zaug nyob rau hauv qhov chaw, cov cuab yeej tau nce siab los ntawm cov hlab ntsha, ntxiab thiab tshem tawm ntawm cov hlab ntsha. Cov cuab yeej tsim tshwj xeeb kuj tso cai rau kev kho cov ntshav ntws mus rau thaj tsam cuam tshuam ntawm lub hlwb.

Nta & Qhov Zoo

1. Tsis-invasive distal ntsis

Lub thrombectomy stent muaj qhov tsis muaj qhov cuam tshuam qhov kawg. Qhov kev tsim no txo qhov kev pheej hmoo ntawm kev puas tsuaj rau phab ntsa ntawm lub nkoj thaum lub sijhawm tso stent. Lub taub yog hloov tau thiab tuaj yeem yooj yim coj los ntawm lub thrombus, tso cai rau lub stent kom meej nyob rau hauv qhov chaw cuam tshuam.

2. Yam tsawg kawg nkaus radial txhawb zog

Dredger yog tsim los kom muaj qhov tsawg kawg nkaus radial txhawb zog yuav tsum tau tshem tawm cov thrombus. Qhov no txhais tau hais tias nws muaj qhov profile tsawg, thiab nws yuav tsis tso siab rau ntawm phab ntsa ntawm cov hlab ntsha. Cov yam ntxwv no tseem ceeb heev vim nws txo qis kev pheej hmoo ntawm kev puas tsuaj rau cov ntaub so ntswg nyob ib puag ncig lub nkoj.

4. Pem hauv ntej-kawg tiv thaiv kaus-puab mesh tsim

Pem hauv ntej-kawg tiv thaiv lub kaus-zoo li tus mesh tsim tiv thaiv cov hlab ntsha phab ntsa, uas yog tshwj xeeb yog yooj yim thaum lub sij hawm tshem tawm, los ntawm kev puas tsuaj los ntawm thrombus. Qhov no feature txhawb kev nyab xeeb thiab kev ua tau zoo ntawm cov txheej txheem.

5. Ob-txheej stent nrog lub mesh txav

Nws yog tsim los nrog ob txheej ntawm nws tus kheej nthuav nitinol stent. Sab hauv stent yog them nrog ib lub mesh txav tau uas tuaj yeem nthuav dav thiab cog lus kom haum rau qhov dav ntawm cov hlab ntsha. Qhov tshwj xeeb tshwj xeeb no tso cai rau cov stent hloov mus rau cov duab ntawm cov hlab ntsha thiab muab kev txhawb nqa zoo kom yuam cov thrombus tawm. Lub movable mesh realizes ntes, clamping thiab tshem tawm ntawm thrombus.

revascularization device — Kev sib xyaw ua ntej: cov pab pawg ntawm tes tsis sib xws

stent retriever — Tom qab kev koom ua ke: cell varied nrog cov lus tsa suab

clot retrieval stent — Helical cell pawg: tshwj xeeb varied cell tsim, clot capture mas vim clamping ntawm cell hloov

6. Cov duab pom qhov ntev

Nws muaj tag nrho-ntev pom cov duab. Siv cov duab thev naus laus zis, cov kws kho mob tuaj yeem saib xyuas txoj haujlwm thiab kev txav ntawm lub stent kom ntseeg tau tias nws raug muab tso rau thiab kom cov thrombus raug tshem tawm zoo. Qhov no feature nce qhov precision thiab kev vam meej ntawm cov txheej txheem.

Specifications

Thrombectomy Stent