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Phau ntawv Thrombus Aspiration Catheter

Phau ntawv Thrombus Aspiration Catheter

Glutton phau ntawv thrombus aspiration catheters yog cov cuab yeej siv kho mob siv thaum lub sijhawm phais kom tshem tawm cov thrombus, lossis cov ntshav txhaws, los ntawm cov hlab ntsha. Qhov nyob deb ntau ntu hardness gradient tsim ntawm cov catheters no yog ib qho uas ua rau lawv yooj yim dua. Qhov kev tsim no tso cai rau cov catheter tau yooj yim maneuvered los ntawm cov hlab ntsha, txhim kho kev nyab xeeb thiab kev ua tau zoo ntawm cov txheej txheem.

Khoom Taw qhia

GluttonTMphau ntawv thrombus aspiration catheters yog ib yam khoom siv kho mob uas yog siv los tshem tawm cov ntshav txhaws lossis thrombi ntawm cov hlab ntsha lossis cov hlab ntsha. Cov cuab yeej no yog siv rau cov neeg mob uas muaj mob stroke ischemic, uas tshwm sim thaum cov ntshav txhaws thaiv cov ntshav ntws mus rau lub hlwb, Qhov deb ntau ntu hardness gradient tsim ntawm cov catheters no yog qhov tshwj xeeb uas txhim kho lawv qhov yooj yim. Qhov kev tsim no tso cai rau cov catheter tau yooj yim maneuvered los ntawm cov hlab ntsha, txhim kho kev nyab xeeb thiab kev ua tau zoo ntawm cov txheej txheem. Nws cov yam ntxwv tshwj xeeb, suav nrog lub lumen loj, kev txhawb nqa kev ua haujlwm, hydrophilic nto, coil thiab braided qauv, ua rau nws muaj kev xaiv zoo thiab muaj kev nyab xeeb rau kev nqus cov khoom thromboembolic los ntawm cov hlab ntsha loj.

 

Nta & Qhov Zoo

1. Coil thiab braided qauv muab nws nrog ib theem siab ntawm yooj thiab maneuverability. Kev sib xyaw ua ke ntawm cov qauv no tso cai rau cov catheter tau yooj yim coj los ntawm cov hlab ntsha nrog qhov tsis kam tsawg, uas ua rau nws yooj yim mus cuag thiab tshem tawm cov hlab ntsha distal.

Aspiration Catheter Thrombectomy
Hybrid qauv ntawm kauj thiab braiding balanced kink kuj thiab trackability

2. Lub catheter qhov deb ntawm ntau ntu hardness gradient yog hais txog qhov kev hloov pauv ntawm qhov tawv ntawm cov khoom siv catheter thaum nws nce los ntawm lub hauv paus mus rau qhov kawg. Lub hauv paus ntawm lub catheter feem ntau yog ua los ntawm cov khoom siv tawv dua, thaum lub taub hau yog ua los ntawm cov khoom siv softer. Qhov kev tsim no muab lub catheter nrog rau qhov tsim nyog rigidity los ntawm cov hlab ntsha thaum tuav nws tag nrho yooj.

3. Loj sab hauv lumen tso cai rau kev ua haujlwm zoo ntawm thrombus thiab khib nyiab los ntawm cov hlab ntsha loj. Lub catheter yog ua los ntawm ib tug saj zawg zog thiab biocompatible cov ntaub ntawv, uas tso cai yooj yim navigation los ntawm tortuous hlab ntsha thiab txo cov hlab ntsha raug mob thaum lub sij hawm tus txheej txheem. Nwskuj yog tsim los pab txhawb rau cov phab ntsa coronary artery thaum lub sij hawm aspiration txheej txheem. Lub distal taub ntawm lub catheter yog ntxiv dag zog nrog ib tug txhawb nqa hlau, uas tiv thaiv lub catheter los ntawm collapsing thaum lub sij hawm aspiration thiab txhim khu kev ruaj ntseg ntawm lub cuab yeej.

Manual Thrombus Aspiration Catheter
0.072 "lumen loj rau kev nqus thiab ntes cov hlab ntsha loj

4. Hydrophilic nto tso cai rau lub catheter yooj yim glide mus rau lub hom phiaj txoj hauj lwm, txo qhov kev pheej hmoo ntawm kev puas tsuaj rau phab ntsa hlab ntsha. Lub txheej lub durability txuas ntxiv lub neej ntawm cov cuab yeej, thiab nws cov kev sib txhuam tsis tshua muaj zog thiab cov yam ntxwv ua rau nws yooj yim rau kev tswj xyuas. Nws cov txheej superhydrophilic ua rau nws yog ib qho tseem ceeb rau cov kws kho mob uas kho thrombi hauv tib neeg vasculature.

5. Cov khoom siv sib xyaw ua ke zoo sib xws ntawm cov khoom siv polymer sib xyaw hauv phau ntawv thrombus aspiration catheter yuav pab txo qis txoj hauv kev ntawm catheter tawg lossis tau daig thaum lub sijhawm ua haujlwm.

Specifications

models for aspiration catheter

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