Comparative Study of the Effect of Structural Parameters on the Flexibility of Endovascular Stent Grafts

Table 5

Luminal reduction rate of commercial stent grafts.

Stent grafts	Length of graft (mm)	Stent spacing (mm)	Stent height (mm)	Ratio of stent spacing to stent height	Luminal reduction rate level at 90°
Endurant	91.5	2.1	8.3	0.25	Low
Zenith Flex	99.4	5.8	11.7	0.50	High
Zenith LP	92.9	3.4	8.6	0.40	Medium