What is endovascular coiling? What is endovascular coiling?Endovascular coiling is a minimally invasive medical procedure used to treat brain aneurysms, a potentially life-threatening condition. It is a technique performed by an interventional neuroradiologist or neurosurgeon, usually in a specialized angiography suite. During endovascular coiling, a thin, flexible catheter is inserted into an artery (typically in … Continue reading What is endovascular coiling?