Amidst the ongoing debate regarding the best treatment option of for ruptured aneurysms, the authors of this manuscript suggest that in some complex cases, or in patients with an additional large intracerebral hemorrhage, aneurysms require furthermore microsurgical clipping. This video demonstrates a new clip system to improve clipping procedures in such especially complex aneurysms. This information has been taken from The New Aneurysm Clip System for Particularly Complex Aneurysm Surgery, a manuscript that can be read here: http://journals.lww.com/neurosurgery/Fulltext/2010/06001/The_New_Aneurysm_Cli... . It was submitted by corresponding author Christianto Lumenta, M.D., Ph.D., of the Department of Neurosurgery, Bogenhausen Academic Teaching Hospital at the Technical University of Munich in Germany.