Clinical Application Research on Mechanical Thrombectomy

Mar 23, 2023 Tso lus

Mechanical thrombectomy tuaj yeem muab faib ua ob pawg: stent retriever thrombectomy thiab direct aspiration thrombectomy. Stent retrieval device thrombectomy siv lub microcatheter los ze rau lub thrombus, thiab tom qab ntawd qhia txog stent retrieval ntaus ntawv los ntawm kev nkag mus rau microcatheter rau thrombus retrieval.

Direct aspiration thrombus siv lub hauv paus ntsiab lus ntawm qhov tsis zoo siab nqus kom ncav cuag qhov kawg ntawm cov hlab ntsha ntawm cov hlab ntsha uas tau txais los ntawm lub thrombus los ntawm thrombus aspiration catheter los yog reperfusion catheter, thiab nqus tawm lub thrombus. Tam sim no, stent retriever thrombectomy yog txoj hauv kev zoo tshaj plaws ntawm kev siv tshuab thrombectomy.

Intracranial Aspiration Catheter

Stent thrombectomy siv microcatheter thev naus laus zis txhawm rau txhim kho cov cuab yeej stent thrombectomy raws cov hlab ntsha ntawm qis qis mus rau cov hlab ntsha intracranial los ntawm cov hlab ntsha hauv lub cev. Cov cuab yeej revascularization nyob rau pem hauv ntej ntawm lub catheter nquag "captures" thrombus thaiv cov hlab ntsha thiab kho cov hlab ntsha.

Intracranial Stent Retriever

Direct aspiration thrombectomy yog txoj kev tshem tawm sai, nyab xeeb, thiab muaj txiaj ntsig zoo. Nws yog tsuas yog coj mus rau saum npoo ntawm cov hlab ntsha los ntawm txoj kab uas hla loj catheter thiab pib muaj zog aspiration, uas tuaj yeem txo cov kev siv cov cuab yeej kho mob thiab lub sijhawm rau vascular recanalization. Direct aspiration thrombectomy yog thawb lub taub loj hauv lub catheter mus rau qhov kawg ntawm cov hlab ntsha ntawm lub paj hlwb nrog kev pab los ntawm kev qhia xov hlau los ntawm txoj hlab ntsha femoral, thiab cia li nqus nws nrog lub twj tso kua mis sab nraud lossis manually khiav nws nrog lub koob txhaj tshuaj. tsim ib qho chaw txaus hauv lub catheter. Lub siab tsis zoo thiab lub zog nqus los nqus cov thrombus.

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