LAVA kua embolic system yog ib hom tshiab ntawm embolic tus neeg sawv cev tshwm sim nyob rau hauv lub teb ntawm interventional kho nyob rau hauv xyoo tas los no. Vim tias nws qhov kev pom zoo thiab nthuav dav, LAVA tau pom zoo hauv kev kho mob xws li arteriovenous malformations thiab hypervascular hlav. Tshwj xeeb tshaj yog thaum LAVA-12 tsis tuaj yeem nkag mus tob rau hauv qhov txhab nrog lub microcatheter, nws tuaj yeem nthuav dav mus rau qhov tob kom ua tiav cov embolization, uas yog qhov zoo dua li tus neeg sawv cev diluted embolic npaj los ntawm tus kws kho mob nws tus kheej, thiab muab cov kws kho mob nrog. ntau txoj kev kho mob zoo. Lub hom phiaj ntawm tsab xov xwm no yog los tham txog kev nthuav dav cov khoom zoo ntawm LAVA hais txog kev txhim kho, kev sib cais thiab kev xav ntawm tes.
Ua ntej tshaj plaws, LAVA muaj qhov pom tau zoo heev. Lub Lava yog tsim los ntawm kev sib xyaw ntawm DMSO, EVOH thiab tantalum hmoov, uas muaj cov duab zoo heev ntawm vascular malformations, hypervascular hlav thiab lwm yam kab mob. Piv nrog rau cov tshuaj embolic ib txwm muaj, LAVA kua embolization system muaj qib siab dua ntawm kev txhim kho, thiab tuaj yeem pom tseeb dua cov ceg thiab cov hlab ntsha ntawm cov hlab ntsha, thiab txhua ceg tuaj yeem txhais tau meej. Thaum lub sij hawm imaging txheej txheem, vim hais tias qhov chaw imaging yog qhov tseeb heev, nws yog ib qho kev pab rau cov kws kho mob ua hauj lwm meej dua ntawm qhov txhab, yog li txhim kho kev nyab xeeb thiab raug ntawm kev ua haujlwm.
Qhov thib ob, LAVA muaj kev sib cais zoo heev. LAVA kua embolic tus neeg sawv cev muaj cov viscosity siab, uas tuaj yeem ua tau zoo rau qhov deformity thiab funnel ib feem pom nyob rau hauv angiography, thiab muaj peev xwm ua tau zoo embolize cov ntshav ntawm cov hlab ntsha txawv txav. LAVA-12 kua embolization system muaj qhov ua tau zoo tshaj plaws hauv embolizing cov hlab ntsha me, thiab tuaj yeem nthuav dav ntxiv kom ncav cuag ntau qhov deb. Thaum cov kab mob sib sib zog nqus hauv cov hlab ntsha los yog embolized microvessels, LAVA-12 tuaj yeem nthuav dav mus rau qhov tob tob, yog li txo qhov kev pheej hmoo ntawm qhov txhab rov qab. Hauv qhov sib piv, cov khoom siv hauv cov tshuaj embolic ib txwm muaj ntau dua qhov loj thiab zoo li txhaws cov hlab ntsha, yog li ua rau cov ntaub so ntswg puas.
Thaum kawg, LAVA kua embolic tus neeg sawv cev yog qhov zoo tshaj plaws ntawm kev xav. Txij li LAVA kua embolic tus neeg sawv cev siv tantalum hmoov uas zoo dua li cov tshuaj embolic ib txwm muaj, nws pom tau tias tsis muaj zog thaum thawb, thiab tuaj yeem hloov kho kom zoo dua rau qhov nyiam ntawm tus kws phais, yog li txhim kho qhov smoothness ntawm kev ua haujlwm.
Hauv kev xaus, LAVA kua embolization system muaj kev pom zoo, diffusibility, thiab txhais tes zoo nkaus li, tshwj xeeb tshaj yog thaum embolizing microvessels thiab ua ke embolization ntawm DAVF, nws muaj qhov zoo dua li cov tshuaj embolization ib txwm muaj. Nyob rau hauv lub neej yav tom ntej, peb ntseeg hais tias LAVA kua embolization system yuav twv yuav raug hu ua lub luag haujlwm ntau dua hauv kev siv tshuaj kho mob thiab coj cov kev kho mob zoo dua rau cov neeg mob.
