Peripheral Liquid Embolic

Ib qho ntawm feem ntau siv rau peripheral kua embolic nyob rau hauv kev kho mob ntawm lub hlwb aneurysms. Cov no yog cov chaw tsis muaj zog nyob rau hauv phab ntsa ntawm cov hlab ntsha uas tuaj yeem tso tawm sab nraud, ua rau muaj kev kub ntxhov rau cov tsev nyob ib puag ncig thiab ua rau muaj kev puas tsuaj loj. Cov kua embolics tuaj yeem nkag mus rau hauv cov hlab ntsha los ntawm cov txheej txheem me me, qhov uas lawv yuav ua kom ruaj khov thiab ua haujlwm zoo ntawm lub nkoj, txo qhov kev pheej hmoo ntawm kev tawg. Lwm qhov kev qhia rau cov kua embolic yog nyob rau hauv kev kho mob ntawm arteriovenous malformations (AVMs).

Lava^TMPeripheral Liquid Embolic

Lava^TMperipheral kua embolic muaj zoo heev diffusibility thiab flowability thiab visibility. Nws yog hais txog lub peev xwm ntawm cov kua embolic tus neeg sawv cev rau diffuse mus rau hauv cov hlab ntsha me thiab occlude lawv. Cov khoom siv ua kua siv hauv cov neeg ua haujlwm diffusible yog tsim los kom tsis muaj viscosity thiab ntws tau yooj yim. Qhov no ua kom ntseeg tau tias tus neeg sawv cev embolic tuaj yeem ncav cuag txhua qhov xav tau ntawm lub hom phiaj ntawm lub nkoj thiab occlude lawv. Flowability yog hais txog lub peev xwm ntawm cov kua embolic tus neeg saib xyuas kom yooj yim los ntawm cov hlab ntsha thaum tswj hwm. Lava^TMperipheral kua embolic cov neeg ua hauj lwm yog tsim los ntawm ib tug siab viscosity polymer uas yog raug tshem tawm nyob rau hauv ib tug tsawg viscosity cab kuj. Lub siab viscosity ntawm cov polymer ua kom ntseeg tau tias tus neeg sawv cev embolic yuav tsis tawm los yog tsiv teb tsaws thaum nws tau tso rau hauv lub nkoj lub hom phiaj. Qhov qis viscosity ntawm cov cab kuj ua kom ntseeg tau tias tus neeg sawv cev embolic yuav ntws tau yooj yim los ntawm cov hlab ntsha me me thiab tortuous, tso cai rau kev tswj xyuas kev ua haujlwm zoo.

Nta & Qhov Zoo

1. Lava siv cov khoom tsis-nplaum nrog kev txhaj tshuaj tsawg. Lub extubation yog yooj yim dua thiab muaj kev nyab xeeb dua.

2. Raws li cov mis nyuj uas tsis muaj viscosity hauv tsev, cov qauv viscosity ua tiav ntau tshaj plaws, Lava-12, Lava-18 thiab Lava-34, qis, nruab nrab thiab siab peb viscosity tuaj yeem ua tau raws li ntau yam kev kho mob.

3. Kev nkag tau zoo heev thiab cov kua dej tuaj yeem nkag mus rau hauv qhov txhab tob tob kom ncav cuag cov hlab ntsha me me ntawm qhov kawg ntawm qhov kawg. Yog li nws muaj zog maneuverability ua kom muaj kev nyab xeeb dua.

4. Lub micronized Tantalum hmoov muab kev pom zoo heev.

Specifications

Khoom Code	viscosity	Cov lus piav qhia
Lava -12	12 TSI	Tsawg viscosity thiab kua ntau dua rau distal microvessles;
Lava -18	18 TSI	Tus qauv qauv rau kev siv dav dav;
Lava -34	34 tzs	High viscosity rau cov hlab ntsha siab.