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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Nat Rev Cardiol. 2013 Dec 17;11(2):112–123. doi: 10.1038/nrcardio.2013.196

Figure 8.

Figure 8

The sac-anchoring system, consisting of two femorally inserted stent grafts with polymer-filled endobags on the outside of the stent. The polymer-filled endobags enlarge to a pressure preset to support the stents within the aneurysm sac. The technology eliminates the endoleak space via obliteration of the aortic aneurysm sac.