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Proceedings Papers

Local Release of Metallic Ions From Stents Into Vascular Tissue and Associated Alterations of Stent Surfaces

Dina O. Halwani, Peter G. Anderson, Brigitta C. Brott, Andreas S. Anayiotos, Jack E. Lemons
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 759-760, June 25–29, 2008
Paper No: SBC2008-193198
DOI: https://doi.org/10.1115/SBC2008-193198
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Topics: Biological tissues, Ions, Stents, Corrosion, Fracture (Materials), Fracture (Process), Nickel titanium alloys, Mechanical properties, Nickel, Titanium
Proceedings Papers

Surface Modified Nitinol Stents Release Metal Ions in Blood

Konstantinos Kapnisis, Polyvios Eleftheriou, George Lapathitis, Christos Karaiskos, Preston Beck, Jack Lemons, David Connolly, Costas Pitsillides, Andreas Anayiotos
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT07A012, June 26–29, 2013
Paper No: SBC2013-14244
DOI: https://doi.org/10.1115/SBC2013-14244
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Topics: Blood, Ions, Metals, Nickel titanium alloys, Stents, Corrosion, Alloys, Biological tissues, Nickel, Aneurysms
Proceedings Papers

Degradation Behavior of Nanostructured Stent Materials Using Cold Spray

R. Barua, R. Mongrain, H. Aydin, S. Yue, O. F. Bertrand, D. L. Frost
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT20A027, June 26–29, 2013
Paper No: SBC2013-14662
DOI: https://doi.org/10.1115/SBC2013-14662
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Topics: Sprays, Stents, Iron, Corrosion, Physiology, Atherosclerosis, Biodegradation, Coatings, Composite materials, Dimensions
Proceedings Papers

Double-Modular Hip Device Design Susceptible to Stress Corrosion Failure

Sara A. Atwood, Eli W. Patten, Kevin J. Bozic, Lisa A. Pruitt, Michael D. Ries
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 873-874, June 17–21, 2009
Paper No: SBC2009-204734
DOI: https://doi.org/10.1115/SBC2009-204734
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Topics: Design, Failure, Stress corrosion cracking, Alloys, Hip joint prostheses, Junctions, Anatomy, Biomechanics, Ceramics, Corrosion
Proceedings Papers

Corrosion of Metallic Endovascular Stents and Analyses of Wear Debris in Tissues

Dina O. Halwani, Peter G. Anderson, Brigitta C. Brott, Andreas S. Anayiotos, Jack E. Lemons
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 1125-1126, June 17–21, 2009
Paper No: SBC2009-206713
DOI: https://doi.org/10.1115/SBC2009-206713
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Topics: Biological tissues, Corrosion, Stents, Wear, Alloys, Cobalt, Tantalum, Anatomy, Corrosion resistance, Nickel
Proceedings Papers

Roughness Evolution of Metallic Implant Surfaces Under Contact Loading and Nanoscale Chemical Etching: Influence of Surface Roughness and Contact Loading

Jae-Joong Ryu, Pranav Shrotriya
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 881-882, June 17–21, 2009
Paper No: SBC2009-206321
DOI: https://doi.org/10.1115/SBC2009-206321
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Topics: Chemical etching, Corrosion, Damage, Electrochemical reactions, Load bearing capacity, Materials degradation, Nanoscale phenomena, Orthopedics, Particulate matter, Physiology
Proceedings Papers

Modeling of Coated Biodegradable Stents

Nic Debusschere, Matthieu De Beule, Patrick Segers, Benedict Verhegghe, Peter Dubruel
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 65-66, June 20–23, 2012
Paper No: SBC2012-80425
DOI: https://doi.org/10.1115/SBC2012-80425
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Topics: Biodegradation, Modeling, Stents, Polymers, Corrosion, Mechanical properties, Alloys, Biomaterials, Blood vessels, Coating processes
Proceedings Papers

Stent Overlapping and Geometric Curvature Influence the Structural Integrity and Surface Characteristics of Coronary Stents

Konstantinos Kapnisis, Dina Halwani, Brigitta Brott, Jack Lemons, Peter Anderson, Andreas Anayiotos
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 559-560, June 20–23, 2012
Paper No: SBC2012-80231
DOI: https://doi.org/10.1115/SBC2012-80231
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Topics: Stents, Corrosion, Fracture (Materials), Fracture (Process), Ions, Nickel titanium alloys, Testing, Alloys, Bifurcation, Biological tissues
Proceedings Papers

Biocorrosion and Biomechanical Analysis of Vascular Stents

Konstantinos Kapnisis, Dina Halwani, Brigitta Brott, Jack Lemons, Peter Anderson, Andreas Anayiotos
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 769-770, June 22–25, 2011
Paper No: SBC2011-53378
DOI: https://doi.org/10.1115/SBC2011-53378
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Topics: Biomechanics, Stents, Biological tissues, Corrosion, Ions, Cobalt, Design, Failure, Flow (Dynamics), Mechanical properties
Proceedings Papers

Multiscale Modeling of the Blood Circulation in the Human Liver Using Vascular Corrosion Casting and Micro-CT Imaging Techniques

Charlotte Debbaut, Diethard Monbaliu, Christophe Casteleyn, Pieter Cornillie, Denis Van Loo, Luc Van Hoorebeke, Paul Simoens, Jacques Pirenne, Patrick Segers
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 451-452, June 22–25, 2011
Paper No: SBC2011-53389
DOI: https://doi.org/10.1115/SBC2011-53389
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Topics: Blood flow, Casting, Corrosion, Imaging, Liver, Multiscale modeling, Computer simulation, Hemodynamics, Magnetic resonance imaging, Porous materials
Proceedings Papers

A Phenomenological Model of Corrosion in Biodegradable Metallic Stents

J. Grogan, S. Leen, P. McHugh
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 117-118, June 16–19, 2010
Paper No: SBC2010-19361
DOI: https://doi.org/10.1115/SBC2010-19361
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Topics: Biodegradation, Corrosion, Stents, Diseases, Finite element analysis, Materials degradation
Proceedings Papers

From Human Liver Vascular Corrosion Cast to Electrical Analog Model of the Hepatic Blood Flow

C. Debbaut, D. Monbaliu, C. Casteleyn, P. Cornillie, D. Van Loo, B. Masschaele, J. Pirenne, P. Simoens, L. Van Hoorebeke, P. Segers
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 881-882, June 16–19, 2010
Paper No: SBC2010-19213
DOI: https://doi.org/10.1115/SBC2010-19213
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Topics: Blood flow, Corrosion, Liver, Preservation, Damage, Endothelial cells, Engineering prototypes, Machinery, Storage