%0 Journal Article %T Vacuum for straightening the microcatheter after intra %A Konstantinos Lagios %A Michalis Mantatzis %J Interventional Neuroradiology %@ 2385-2011 %D 2019 %R 10.1177/1591019918824867 %X In many cases, an intra-arterial microcatheter loop is necessary to bypass the neck of wide-necked giant aneurysms for the placement of a stent across it. The removal of this loop is usually challenging, and many techniques have been described to achieve it. We describe a simple novel technique for straightening the microcatheter across the aneurysm¡¯s neck, without the need for additional products/devices or complex exchanging techniques. The method has been successfully applied in two cases. We named this novel maneuver the ¡°Lagman vacuum¡± technique %K Intracranial aneurysm %K therapeutic embolization %K endovascular procedures %K stents %U https://journals.sagepub.com/doi/full/10.1177/1591019918824867