Study of a nitinol stent deployed into anatomically accurate artery geometry and subjected to realistic service loading

Journal of Materials Engineering and Performance

Volumn 18, Issue 5-6, 2009, Pages 655-663

  Rebelo, Nuno ^a   Fu, Rachel ^a   Lawrenchuk, Michael ^b  

^a DS Simulia Corp   (United States)

^b Materialise   (United States)

Author keywords

Biomaterials; Modeling processes; Titanium

Indexed keywords

BLOOD FLOW; DIASTOLIC PRESSURE; EULERIAN; EULERIAN-LAGRANGIAN METHOD; FATIGUE LIFE; INLET VELOCITY; INNER SURFACES; LAGRANGIAN; MATERIAL BOUNDARIES; MATERIAL PROPERTY; MAXIMUM PRINCIPAL STRAIN; MODELING PROCESSES; OUTLET PRESSURES; PRESSURE PULSE; PRESSURE WAVES; PULSATILE BLOOD FLOW; REALISTIC SIMULATION; SERVICE LOADING; SUPINE POSITION; SYSTOLIC PRESSURE;

ABAQUS; BIOLOGICAL MATERIALS; BIOMATERIALS; BLOOD; BLOOD PRESSURE; COMPUTATIONAL GEOMETRY; FLOW SIMULATION; FLUID STRUCTURE INTERACTION; HEMODYNAMICS; LAGRANGE MULTIPLIERS; MAGNETIC DOMAINS; MAGNETIC RESONANCE IMAGING; SIMULATED ANNEALING; TITANIUM;

PRESSURE EFFECTS;

EID: 67651175887     PISSN: 10599495     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11665-009-9375-0     Document Type: Article

References (8)

1. N. Rebelo M. Perry 2000 Finite Element Analysis for the Design of Nitinol Medical Devices Min. Invas. Ther. Allied Technol. 9 2 75 80
2. N. Rebelo, S. Prabhu, C. Feezor, and A. Denison, Deployment of a Self-Expanding Stent in an Artery, Proceedings of the International Conference on Shape Memory and Superelastic Technologies (Kurhaus Baden-Baden, Baden-Baden, Germany), 2004
3. RESIStent Program: SRI International, Stanford University and a Consortium of Stent Manufacturers, 2004-2006, private communication
4. F. Auricchio R. Taylor 1996 Shape-Memory Alloys: Modeling and Numerical Simulations of the Finite-Strain Superelastic Behavior Comput. Meth. Appl. Mech. Eng. 143 175 194
5. F. Auricchio R. Taylor 1997 Shape-Memory Alloys: Macromodeling and Numerical Simulations of the Superelastic Behavior Comput. Meth. Appl. Mech. Eng. 146 281 312 (Pubitemid 127417910)
6. E.M. Tittelbaugh, R. Fu, and S. Sett, Coupling FEA to CFD to Investigate the Effects of Pulsatile Blood Flow on the Dilatation of Artery Walls, Proceedings of the NAFEMS World Congress (Vancouver, BC, Canada), 2007
7. Dassault Systemes SIMULIA Corp., Abaqus User's Manual 6.8, Providence, Rhode Island, 2008
8. D. Steinman B. Vinh C. Ethier M. Ojha R. Cobbold K. Johnston 1993 A Numerical Simulation of Flow in a Two-Dimensional End-to-Side Anastomosis Model J. Biomed. Eng. 115 112 118