PROBLEM TO BE SOLVED: To provide a coil which can inhibit the rupture of an aneurysm due to organization in the aneurysm while maintaining the flexibility of the coil required for coil embolization.SOLUTION: A coil for aneurysm organization is characterized in that statin included in liposome is carried by a metal element wire.COPYRIGHT: (C)2016,JPO&INPIT【課題】コイル塞栓術に必要なコイルの柔軟性を維持しつつ、動脈瘤内の器質化により動脈瘤の破裂を抑制可能なコイルを提供する。【解決手段】リポソームに封入されたスタチンを金属製の素線材に担持してなる動脈瘤器質化用コイル。【選択図】図2