Post-procedure target aneurysm occlusion at 1 year and last follow-up post-procedure (ITT population with observed data)
| 6 Month* | 12 Month* | Last follow up† | |
| Complete occlusion | 92/130 (70.8%) | 61/79 (77.2%) | 141/188 (75.0%) |
| Residual neck | 7/130 (5.4%) | 4/79 (5.1%) | 9/188 (4.8%) |
| Residual aneurysm | 31/130 (23.8%) | 14/79 (17.7%) | 38/188 (20.2%) |
Data are % (n/N). ITT population is n=204, representing the number of patients with follow-up information.
*6months (±6 weeks), 1 year (±8 weeks).
†The last adjudicated image at any time starting from day 141, unless the last image is a CTA and there was a DSA within 90 days prior to the CTA, in which case the DSA was used, or the last image was a MRA and there was a DSA or CTA within 90 days prior to the MRA, in which case the DSA or CTA was used. If both existed, DSA was preferred over CTA.