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Table 2: 

Procedural results
PEG-I (n = 12)PEG-B (n = 12)PPG-B (n = 11)
Dome (mm)3.8 ± 1.74.7 ± 1.54.0 ± 0.9
Length (mm)8.3 ± 2.710.9 ± 1.39.9 ± 2.0
Neck (mm)3.5 ± 1.44.1 ± 0.83.7 ± 1.8
Volume (cm3)0.14 ± 0.200.15 ± 0.070.18 ± 0.12
Number of devices2.6 ± 2.32.8 ± 1.25.1 ± 2.1
Device length (cm)25 ± 2334 ± 1336 ± 14
Volumetric occlusionNA86 ± 2469 ± 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.