Cov lus qhia rau endovascular embolization ntawm cerebral aneurysms yog ze ze rau cov ntaub ntawv embolization. Hauv xyoo 1980s, cov balloons detachable feem ntau yog siv, feem ntau yog rau embolization ntawm qee qhov aneurysms uas tsis tuaj yeem raug phais. Cov duab tsis tu ncua, nws tuaj yeem tawg qhov aneurysm, ua rau qhov aneurysm rupture. Txij thaum ntawd los, coils tau siv rau aneurysm embolization, tab sis lawv kev ntseeg tau tsis zoo. Thaum lub microcatheter raug thawb tawm, nws tsis tuaj yeem thim rov qab, thiab kev sib tsoo embolization tuaj yeem tshwm sim.
Nyob rau hauv xyoo tas los no, daim ntawv thov ntawm cov tshiab detachable coils tau ua tau zoo nyob rau hauv lub embolization ntawm aneurysms, indications rau embolization tau txuas ntxiv nthuav dav, thiab cov nyhuv curative tau zoo heev.
Tom qab yug los ntawm GDC, vim nws qhov kev ua tau zoo tshaj plaws, nws raug suav tias yog cov khoom siv zoo tshaj plaws rau embolization ntawm aneurysms. Nws tau raug tshaj tawm txawv teb chaws tias 90 feem pua ntawm intracranial aneurysms tuaj yeem kho tau los ntawm embolization. Cov thev naus laus zis no tau tshaj tawm hauv Suav teb xyoo 1998, thiab kev kho mob endovascular ntawm intracranial aneurysms tau dhau los ua ntau dua.
Feem ntau hais lus, tsuav yog tus neeg mob tus mob tso cai, GDC muaj feem xyuam rau txhua qhov saccular aneurysms uas tuaj yeem ua rau hauv qhov chaw. Tshwj xeeb tshaj yog rau ruptured aneurysms nyob rau hauv thaum ntxov lub sij hawm, GDC embolization qhia tau hais tias nws tshwj xeeb zoo vim hais tias ntawm tus mob hnyav thiab ua hauj lwm nyuaj.