Patent ID: 8728117

Claim:
A device for treating a vascular cavity, the device comprising: a plurality of wires woven to form a textile structure expandable between a radially compressed state and a radially expanded state, the textile structure in the radially expanded state comprising: a first bulb, the first bulb having a first braid angle, the first bulb having a first diameter, the first bulb having a porosity configured to decrease flow into and out of the vascular cavity, a second bulb, the second bulb having a second braid angle less than the first braid angle, the second bulb having a second diameter, a third bulb, the second bulb between the first bulb and the third bulb, the third bulb having a third braid angle less than the first braid angle, the third bulb having a third diameter less than the first diameter, a first neck between the first bulb and the second bulb, the first neck having a fourth braid angle less than the first braid angle, the first neck having a fourth diameter less than the first diameter and the second diameter, a second neck between the second bulb and the third bulb, the second neck having a fifth braid angle less than the first braid angle, the second neck having a fifth diameter less than the second diameter and the third diameter, a third neck extending from the third bulb, and a fourth neck extending from the first bulb.