Daim Ntawv Thov Coil System hauv Kev Kho Mob Intracranial Aneurysm

Muaj ob theem tseem ceeb rau GDC embolization ntawm intracranial aneurysms. Thawj yog kom raug muab tso rau hauv lub microcatheter thiab kho nws nyob rau hauv lub aneurysm kab noj hniav, thiab qhov thib ob yog xaiv qhov tsim nyog hom thiab qhov loj ntawm microcoil.
Rau thawj kauj ruam, peb yam nram qab no yuav tsum ua kom tiav:
(1) Txij li thaum lub microcatheter yog mos, nws yuav tsum cia siab rau kev txhawb nqa zoo ntawm kev coj catheter. Yog li ntawd, txhawm rau tiv thaiv kev sib tw ntau dhau ntawm microcatheter hauv cov hlab ntsha, cov catheter yuav tsum tau muab tso rau hauv lub hauv paus ntawm pob txha taub hau.
(2) Raws li lub kaum sab xis tsim los ntawm aneurysm thiab niam txiv cov hlab ntsha thiab qhov kev ncua deb ntawm qhov nruab nrab ntawm cov kab noj hniav mus rau sab phab ntsa ntawm niam txiv cov hlab ntsha, lub hau ntawm lub microcatheter tau molded rau hauv cov duab sib txawv.
(3) Nrog rau kev koom tes ntawm cov xov hlau microcatheter, lub microcatheter raug xa mus rau hauv cov kab noj hniav aneurysm los ntawm qhov qhib ntawm qhov aneurysm, thiab qhov kawg ntawm microcatheter yog khaws cia ntawm 1/3 mus rau 1/2 ntawm lub caj dab ntawm qhov aneurysm. Cov aneurysms me me tuaj yeem muab tso rau ntawm lub caj dab aneurysm, kom qhov kev tiv thaiv me me thiab ua rau lub zog ntawm lub caij nplooj ntoos hlav coil. Txhawm rau ua kom cov txheej txheem embolization mus zoo, nws yog ib qho tseem ceeb heev uas yuav tsum xaiv lub microcoil tsim nyog. GDC embolization system muaj ntau yam microcoils xaiv los ntawm. Muaj ob hom qauv siv, GDC-10 thiab GDC-18, thiab txhua tus qauv muab faib ua 3 hom. Specifications, uas yog hom ib txoj kab uas hla, ob txoj kab uas hla (2-D) thiab peb-dimensional hom (3-D), ntawm uas ib txoj kab uas hla thiab ob txoj kab uas hla yog muab faib ua hom qauv thiab hom mos.