Procedural information
| PC400 | Control | p Value | |
|---|---|---|---|
| Treatment type | Primary coiling: 68.4% (52) | Primary coiling: 60.5% (182) | |
| Stent assist: 26.3% (20) | Stent assist: 27.8% (83) | 0.886 | |
| Balloon assist: 5.3% (4) | Balloon assist: 12.0% (36) | 0.098 | |
| Coil type | Penumbra: 100% (76) | Orbit: 44.2% (133) GDC: 21.9% (66) Trufill: 10.6% (32) Galaxy: 10.3% (31) Matrix: 9.6% (29) Target: 3.0% (9) Hydrocoil: 0.3% (1) | |
| Number of coils | 3.53 | 5.44 | 0.002** |
| Coil length (cm) | 28.07 | 56.20 | 0.017* |
| Coil volume (mm3) | 56.15 | 40.19 | <0.001** |
| Packing density | 31.7% | 24.8% | <0.001** |
| Procedure time | 0:48 | 1:04 | 0.000** |
*p<0.05; **p<0.01.
PC400, Penumbra coil.