Dredger^TMstent retrieve yog ib yam khoom siv kho mob tsim los tshem tawm cov ntshav txhaws (thrombi) ntawm cov hlab ntsha hauv lub hlwb. Cov stent no yog cov cuab yeej tseem ceeb siv los kho mob stroke, kev kho mob xwm txheej ceev uas yuav tsum tau muaj kev cuam tshuam sai thiab zoo. Ib tus yuam sijCov yam ntxwv ntawm intracranial thrombectomy stent yog nws qhov kev cuam tshuam tsawg kawg nkaus. Cov cuab yeej tuaj yeem muab tso rau ntawm qhov kev txiav me me hauv ceg lossis caj npab thiab nce mus rau thaj tsam cuam tshuam ntawm lub hlwb siv cov tswv yim tshwj xeeb. Txoj hauv kev no tso cai rau lub sijhawm rov qab sai dua, txo kev pheej hmoo ntawm cov teeb meem, thiab txhim kho cov neeg mob kev nplij siab.Tsis tas li ntawd, kev siv cov intracranial thrombectomy stent yog txuam nrog qhov tsis tshua muaj tshwm sim tsis zoo. Cov kev tshawb fawb tau pom tias cov cuab yeej muaj kev nyab xeeb, muaj kev pheej hmoo tsawg ntawm cov teeb meem xws li los ntshav lossis kis kab mob. Qhov no feem ntau yog vim cov txheej txheem kev yees duab siab heev uas siv thaum lub sijhawm ua haujlwm, uas tso cai rau kev tso cov cuab yeej meej thiab txo qhov kev pheej hmoo ntawm kev puas tsuaj rau cov ntaub so ntswg ib puag ncig.

Nta & Qhov Zoo

1. Non-invasive distal tip minimizes qhov kev pheej hmoo ntawm kev puas tsuaj rau phab ntsa hlab ntsha thaum lub sij hawm tso stent.

2. Pem hauv ntej-kawg tiv thaiv lub kaus-puab mesh tsim tiv thaiv me me emboli ntawm kev khiav mus rau qhov kawg.

3. Ob-txheej stent nrog lub txav mesh rau kev ntes, clamping thiab tshem tawm ntawm thrombus.

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

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

4. Kev pom qhov ntev ntev muab cov lus pom zoo hauv lub sijhawm los pab cov kws kho mob thaum phais.

5. Yam tsawg kawg nkaus radial txhawb zog txo vascular intima stimulation thiab puas

Specifications

Recommanded retrieval txheej txheem
1. Ua ntej stent retrieve kom txog thaum lub distal tip nrog microcatheter distal tip. CEEB TOOM: Thaum tus retriever cim distal kawg txuas nrog catheter hub, los yog b retriever cim proximal kawg txuas nrog rotating hemostasis valve proximal kawg, retriever distal tip yuav nrhiav tsis pub dhau 8 cm mus rau microcatheter distal kawg.
2. Ua ntej stent retriever maj mam, lub caij no retract microcatheter, cia lub voj voog nthuav dav hauv thrombus. Microcatheter cim qhov kawg ntawm qhov kawg yuav tsum tsuas yog haum cov qauv voj voog ze ze. CEEB TOOM: txhawm rau txo qhov kev pheej hmoo ntawm kinking / tawg, khaws microcatheter cim qhov kawg ntawm qhov kawg nkaus xwb kom haum cov qauv voj voog ze ze.
3. Tom qab stent retrieval tag nrho unfolded, saib pillar expansion thiab cia retriever nyob rau lub sij hawm txaus rau thrombus-retriever integrating. (kwv yees li 5 feeb).
4. Yog siv Balloon Guide Catheter, tshuab lub zais pa raws li cov lus qhia ntawm Balloon Guide Catheter daim ntawv lo kom occlude hlab ntsha.
5. Txhim kho thiab ntsuas lub zog torque mus rau retriever ntawm microcatheter hub.
6. Aspirate Balloon Guide Catheter nrog 60 ml syringe, lub sijhawm no tshem tawm Retriever thiab microcatheter tag nrho rau hauv Balloon Guide Catheter distal tip.
7. Aspirate Balloon Guide Catheter nrog 60 ml syringe nrog quab yuam, thiab thim Retriever thiab microcatheter rau hauv Guide Catheter. Txuas ntxiv mus txog thaum Retriever thiab microcatheter yuav tawm ntawm Guide Catheter.

Stent Retrieve