Table 5:

Cross-table results of postprocedural occlusion and occlusion at 12–18 months

	Angiographic Results Follow-Up (12–18 months)			Total
	Complete Occlusion	Residual Neck	Residual Aneurysm
Postoperative angiographic results
Complete occlusion	58a	3c	2c	63
Residual neck	7b	6a	4c	17
Residual aneurysm	4b	2b	7a	13
Total	69	11	13	93

^aStable occlusion.

^bProgressive occlusion.

^cAneurysm recurrence.