Image fusion for hybrid repair of dislocated superior mesenteric branch of a branched endovascular aortic graft.

Recent advances in imaging technology allow the projection of volumetric imaging data from the preacquired computed tomography angiography over live fluoroscopy during interventions. This "fusion" technology is currently underused, although its application carries distinct advantages. We introduce a case in which fusion technology was used for the placement of two thoracic and one branched abdominal aortic endograft and to treat late dislocation of its side branch using a hybrid technique.