Aneurysm occlusion at 5 years in aneurysms treated with Woven EndoBridge dual layer (WEB-DL) and Woven EndoBridge single layer/single layer spherical (WEB-SL/SLS)
| Aneurysm Occlusion | WEB-DL (n=44) | WEB-SL/SLS (n=51) | Total (n=95) |
| Complete occlusion* | 20 (45.5%) | 29 (56.9%) | 49 (51.6%) |
| Neck remnant | 13 (29.5%) | 12 (23.5%) | 25 (26.3%) |
| Aneurysm remnant | 11 (25.0%) | 10 (19.6%) | 21 (22.1%) |
P=0.585.
*Opacification of the proximal recess considered as complete occlusion.