Virtual Stent Graft Deployment in Patient-specific Abdominal Aortic Aneurysms: Finite Element Results
نویسندگان
چکیده
The presented work details the computer simulation of the deployment of a stent graft in a patient-specific Abdominal Aortic Aneurysm (AAA) model, using the finite element method. The entire procedure is modeled, with the stent graft being crimped and bent according to the vessel geometry, and released in two steps. Deformations, external and internal forces during the procedure can be quantified and visualized and related to relevant stent graft characteristics. Follow up studies will include experimental validation and model extension.
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Patient-specific numerical simulation of stent-graft deployment: Validation on three clinical cases.
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