The present disclosure relates to a self-expanding braid for treating an aneurysm. The braid can include a lumen with a proximal end opposite a distal end. Translating the braid can cause a distal segment of the braid to expand and form an outer occlusive sack while a segment proximal the distal segment can invert into the outer occlusive sack like a tube sock. The braid can then be detached from its delivery system.本揭露關於用於治療一動脈瘤的一自膨脹編織物。該編織物可包括具有與一遠端相對的一近端的一內腔。平移該編織物可使該編織物的一遠側區段膨脹並形成外部之一閉塞囊，而靠近該遠側區段的一區段可倒置到類似於一圓筒襪的外部之該閉塞囊中。然後該編織物可從其輸送系統卸離。
