Occlusive devices

A method for treatment of an aneurysm, comprising:

• positioning a distal opening of a catheter adjacent to the aneurysm, the catheter containing a framing device comprising a braided structure having a compressed state for delivery through the catheter to the aneurysm and an expanded state, the braided structure being shape set such that it forms a preset shape in the expanded state that has an interior cavity and an exterior surface for contacting a wall of the aneurysm;
• releasing the framing device from the catheter such that the braided structure self-expands to its preset shape such that at least a portion of the exterior surface of the braided structure contacts a distal portion of the aneurysm wall;
• and
• after self-expansion of the braided structure, releasing at least one expandable component comprising a liquid embolic into the interior cavity of the braided structure and thereby further expanding the braided structure such that a distal portion of the braided structure conforms at least partially to a shape of at least the distal portion of the aneurysm wall.