Clinical Research Directory

Inclusion Criteria: * Procedure carried out in an operating theatre equipped with a mobile operating theatre C-arm or a mobile planar or an old-generation fixed room with no image fusion available * Surgeon trained in the use of image fusion * Operator who has given their consent * Endovascular management of an aorto-iliac artery disease or a sub-renal AAA using a sub-renal bifurcated stent graft * Patient in possession of an angioscan less than 6 months old * Patient of legal age who has given his/her consent * Ionising radiation generator with up-to-date and validated quality control * Participant affiliated to a Social Security scheme Exclusion Criteria: * First procedure with fusion for the previously trained surgeon. * Procedure performed without an operating aid. * Emergency procedure. * Associated surgical procedure (femoropopliteal lesions, lesions of the renal or digestive arteries, iliac branch). digestive arteries, iliac branch). * Patients with AAA that cannot be treated by a simple sub-renal endovascular approach simple endovascular approach (subrenal bifurcated stent graft) * Aortic emergencies (ruptured AAA). * Persons under guardianship, curatorship or safeguard of justice * Pregnant or breast-feeding women.