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Periheral Liquid Embolic System

Periheral Liquid Embolic System

Khoom npe: Periheral Liquid Embolic System
Models: LAVA-12, LAVA-18, LAVA-34
Kev Taw Qhia Rau Kev Siv: Nws yog qhia rau kev embolization ntawm qhov txhab nyob rau hauv peripheral thiab neurovasculature, nrog rau arteriovenous malformations (AVM) thiab hypervascular hlav.
Nta: Kev Nyab Xeeb & Kev Ua Tau Zoo & Yooj Yim

Khoom Taw qhia

 

LavaTMPeripheral Liquid Embolic System (PLES) yog ib qho kev tawm tsam me me uas yog siv los thaiv cov ntshav ntws mus rau qhov tsis zoo ntawm cov hlab ntsha xws li qog nqaij hlav lossis malformation. Cov kua embolic tus neeg sawv cev, suav nrog cov tshuaj yaj yeeb thiab cov polymer, raug xa los ntawm lub catheter mus rau cov hlab ntsha tsom. Lub polymer nyob rau hauv tus neeg sawv cev embolic solidifies ib zaug nyob rau hauv kev sib cuag nrog cov ntshav, tsim ib tug ruaj khov blockage ntawm lub hom phiaj. EVOH copolymer, kev nce qib tsis ntev los no hauv pLES thev naus laus zis, coj cov txiaj ntsig tseem ceeb rau lub rooj. Cov txheej txheem no siv cov khoom ua kua embolic tshiab uas tau tsim tshwj xeeb rau lub hom phiaj thiab thaiv cov hlab ntsha, yog li txo cov ntshav ntws mus rau thaj tsam cuam tshuam.Ib qho txiaj ntsig tseem ceeb ntawm peripheral kua embolic system yog tias nws tuaj yeem siv los kho ntau yam kab mob peripheral vascular, nrog rau cov uas cuam tshuam rau lub ntsws, daim siab, qaum, thiab lub hlwb. Tsis tas li ntawd, nws tau pom tias muaj txiaj ntsig zoo hauv kev kho cov neeg mob uas muaj cov kab mob sib kis, xws li mob plawv lossis mob ntsws.

 

 

Nta & Qhov Zoo

1. EVOH copolymer yog ib qho uas tsis yog-adhesive polymer uas tiv thaiv qhov tsis xav tau adhesion ntawm cov kua embolic tus neeg sawv cev rau cov phab ntsa catheter. Qhov no txo ​​qis qhov kev pheej hmoo ntawm kev thaiv tsis tau pom dua thiab ua kom ntseeg tau tias tag nrho cov phiaj xwm ntim ntawm tus neeg ua kua tau ua tiav tiav rau lub nkoj tsom. Ntxiv mus, cov cuab yeej tsis nplaum no nthuav dav tus kws kho mob lub peev xwm los ua cov txheej txheem nyuaj thiab ua rau pLES ib qho kev nyab xeeb ntau dua.

2. Cov qib siab viscosity, LAVA-12, LAVA-18 thiab LAVA-34. Cov yam ntxwv no ua rau cov kab mob peripheral kua embolic kom haum rau ntau yam kev kho mob, ua rau nws muaj kev xaiv zoo rau cov kws kho mob thiab cov neeg mob ib yam nkaus.

3. PLES kuj muaj cov permeability zoo dua rau hauv cov nidus thiab cov ntaub so ntswg ib puag ncig. Qhov no yog vim cov microspheres lossis kua embolic cov neeg ua haujlwm siv hauv PLES, uas muaj qib siab ntawm biocompatibility dua li cov tshuaj embolic. Qhov no txhais tau hais tias lawv tsis tshua ua rau mob lossis cov ntaub so ntswg puas, thiab tuaj yeem nqus tau yooj yim dua los ntawm cov ntaub so ntswg. Qhov no ua rau muaj kev ua kom tiav ntau dua uas npog tag nrho cov nidus, txo qhov kev pheej hmoo ntawm kev rov ua dua tshiab thiab rov ua dua ntawm cov kab mob vascular.

Periheral Liquid Embolic System

4. Tantalum hmoov muaj qhov pom tau zoo hauv qab fluoroscopy. Qhov no ua rau nws yooj yim dua rau tus kws kho mob kom pom thiab taug qab tus neeg sawv cev embolic thaum lub sijhawm ua haujlwm. Qhov no yog qhov tseem ceeb vim tias nws tso cai rau tus kws kho mob kom tswj tau qhov chaw ntawm tus neeg sawv cev embolic thiab xyuas kom meej tias nws thaiv cov hlab ntsha kom raug. Qhov kev pom tau zoo no yog vim muaj tus lej atomic siab ntawm tantalum, uas txhais tau hais tias nws nqus ntau X-rays piv rau lwm cov ntaub ntawv uas siv rau embolization. Qhov siab pom ntawm tantalum hmoov txo qhov kev pheej hmoo ntawm pliaj embolization.

Liquid Embolic System

Specifications

model for liquid embolic system

FAQ

Q1: Lub peripheral kua embolic system (PLES) yog dab tsi?

A1: Peripheral kua embolic systemS yog ib qho system uas siv cov kua embolic ua kom tiav occlusion ntawm cov hlab ntsha thaum lub sij hawm cov txheej txheem neurointerventional. Nws muaj microcatheter, kev xa khoom thiab tus neeg sawv cev embolic. Tus neeg sawv cev embolic yog cov kua polymer uas ua kom muaj zog thaum nws los rau hauv kev sib cuag nrog cov ntshav, zoo sealing tawm ntawm lub nkoj.

 

Q2: Cov txheej txheem twg tuaj yeem siv PLES?

A2: PLES tuaj yeem siv rau hauv ntau yam ntawm cov txheej txheem neurointerventional, suav nrog embolization ntawm AVMs, kev kho mob ntawm lub hlwb aneurysms, nrog rau embolization ntawm cov qog thiab cov hlab ntsha los ntshav.

 

Q3: PLES piv rau lwm cov embolic agent li cas?

A3: PLES muaj ntau qhov zoo dua lwm cov tshuaj embolic xws li kua nplaum thiab coils. Ua ntej, vim nws yog cov kua embolic tus neeg sawv cev, nws muab kev zoo dua thiab ua tiav cov hlab ntsha ntau dua li lwm tus neeg sawv cev. Qhov thib ob, PLES tso cai rau cov txheeb ze ntawm kev hloov kho yooj yim thiab tuaj yeem ua haujlwm zoo hauv cov hlab ntsha uas nyuaj rau kev nkag mus siv lwm cov txheej txheem. Thaum kawg, PLES muaj qhov pheej hmoo tsawg dua ntawm cov teeb meem xws li kev tsiv teb tsaws chaw thiab kev tshem tawm, ua rau nws muaj kev nyab xeeb dua.

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