Comparison of anatomic results at follow-up according to the device used and the initial status of the aneurysm
| WEB-DL | WEB-SL/-SLS | Ruptured aneurysms | Unruptured aneurysms | Total | |
|---|---|---|---|---|---|
| Complete occlusion | 16/39 (41.0%) | 36/51 (70.6%) | 19/32 (59.4%) | 33/58 (56.9%) | 52/90 (57.8%) |
| Neck remnant | 10/39 (25.6%) | 6/51 (11.8%) | 6/32 (18.8%) | 10/58 (17.2%) | 16/90 (17.8%) |
| Adequate occlusion | 26/39 (66.7%) | 42/51 (82.4%) | 25/32 (78.1%) | 43/58 (74.1%) | 68/90 (75.6%) |
| Aneurysm remnant | 13/39 (33.3%) | 9/51 (17.6%) | 7/32 (21.9%) | 15/58 (25.9%) | 22/90 (24.4%) |
| Retreatment | 8/90 (8.9%) | 7/90 (7.8%) | 5/32 (15.6%) | 10/58 (17.2%) | 15/90 (16.7%) |