Procedural results
| PEG-I (n = 12) | PEG-B (n = 12) | PPG-B (n = 11) | |
|---|---|---|---|
| Dome (mm) | 3.8 ± 1.7 | 4.7 ± 1.5 | 4.0 ± 0.9 |
| Length (mm) | 8.3 ± 2.7 | 10.9 ± 1.3 | 9.9 ± 2.0 |
| Neck (mm) | 3.5 ± 1.4 | 4.1 ± 0.8 | 3.7 ± 1.8 |
| Volume (cm3) | 0.14 ± 0.20 | 0.15 ± 0.07 | 0.18 ± 0.12 |
| Number of devices | 2.6 ± 2.3 | 2.8 ± 1.2 | 5.1 ± 2.1 |
| Device length (cm) | 25 ± 23 | 34 ± 13 | 36 ± 14 |
| Volumetric occlusion | NA | 86 ± 24 | 69 ± 23 |
Note:—The aneurysm length in the PEG-B group was significantly larger than that of the PEG-I group. The number of devices utilized in the PPG-B group was significantly larger than in both the PEG-I and PEG-B groups. No other statistically significant differences were observed between the groups.