Not long ago, they have also been taken care of employing stent grafts meant to repair the aortic aneurysm, when also connecting for the nearby arteries that branch from the aorta.  A branched stent graft is made up of branches created to fit the arteries that department from the aorta. https://martinvxxvu.wikibyby.com/1298362/getting_my_aortic_aneurysm_to_work