Table 5.

Exclusion Criteria for IIA preserving devices in 87 aorto-iliac segments

Cook IBD Exclusion Criteria	n (%)	Gore IBE Exclusion Criteria	n (%)
CIA length < 50 mm	34 (39)	Aorto-iliac length < 165 mm	21 (24)
CIA diameter < 20 mm	2 (2)	CIA diameter < 25 mm	5 (6)
EIA length < 20 mm	8 (9)	Proximal CIA diameter < 17 mm	39 (44)
EIA diameter < 8 mm	32 (37)	Distal CIA diameter < 14 mm	4 (5)
IIA occluded or 50% stenosis	1 (1)	EIA Length < 10 mm	6 (7)
IIA aneurysm distal to landing zone	9 (10)	EIA diameter <6.5 or > 25 mm	13 (15)
IIA length < 10 mm	0 (0)	IIA length < 10 mm	0(0)
IIA diameter < 6 or > 9 mm	41 (47)	IIA diameter < 6.5 or > 13.5 mm	13 (15)
Any Factor	72 (83)	Any Factor	65 (75)

IBD - Iliac branch device, IBE - Iliac branch endoprosthesis