Table 2:

Filling of the wide-necked aneurysm

Aneurysm Filling (%)	Color of Silicone Injection							Aneurysmal Residue^* Reference	Loop in the Parent Artery
Aneurysm Filling (%)	Blue	Green	Red	Gray	Black	Pink	Violet	Aneurysmal Residue^* Reference	Loop in the Parent Artery
Coils only	—	—	—	—	—	—	—	Residual aneurysm	Yes
30								Residual aneurysm	No
40–50								Residual aneurysm	Yes
50–60								Residual aneurysm	No
60–70								Residual aneurysm	No
70–80								Residual neck	No
80–90								Residual neck	No
100								Complete	No