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tumor ingrowth or overgrowth(passive) caused byStent Complications Stent obstruction
of a series of longitudinally adjacent cylindrical wraps(passive) is composedradially expandable flexible body lumen stent
the stent designinfluencesflexibility of commercial aortic stent grafts
to drain the biliary tract and keep the bile duct open(passive) was designedstent , a flexible tubular device
with a fenestration to preserve blood flow in a targeted renal artery(passive) was designedDESIGN a covered suprarenal aortic stent
new devices for the minimally invasive treatment of aortic disease , including endovascular stent grafts for thoracic aortic aneurysms and devicesmay preventstent grafts from moving Fenestrated stent grafts
aperture 280(passive) created bystent flexibility
To reduce SEMS placement - related perforation , proper positioning of the guidewire and selection of a stent of appropriate length are importantto preventstent dislocation during stent placement
which was originally conceived as a dedicated treatment regimento preventstent thrombosis ( ST ) , a serious limitation of stent implantation
curls at both ends thereofsetcurls at both ends thereof
curls at both ends and having a fluid passage channel extending substantially the entire length of said flexible stent , and drain passages connectingsetcurls at both ends and having a fluid passage channel extending substantially the entire length of said flexible stent , and drain passages connecting
curls at both ends and having a lumen and drain passage connecting the lumen to the outside of the stent the stent having an inside and outside diameter over its distal one third length , wider than that of its proximal endsetcurls at both ends and having a lumen and drain passage connecting the lumen to the outside of the stent the stent having an inside and outside diameter over its distal one third length , wider than that of its proximal end
for tracheobronchial usedesignedfor tracheobronchial use
to maintain a passageway through a body lumen of a patientdesignedto maintain a passageway through a body lumen of a patient
to be implanted in a compressed and minimally invasive way through suitable blood vesselsare designedto be implanted in a compressed and minimally invasive way through suitable blood vessels
to maintain vessel patency by compressing the arterial walls and resisting vasoconstrictiondesignedto maintain vessel patency by compressing the arterial walls and resisting vasoconstriction
other concerns as well if the deformation causes part of the stent structure to protrude partially into the vessel lumen or against the vessel wallcan createother concerns as well if the deformation causes part of the stent structure to protrude partially into the vessel lumen or against the vessel wall
to a strokeleadsto a stroke