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Proceedings Papers

Review of Fda Manufacturer and User Facility Device Experience Database Reports on Driveline Fractures in Heartmate 2 LVAD

Free

Ashish Singal, Robert Hauser, Peter Eckman
Proc. ASME. DMD2025, 2025 Design of Medical Devices Conference, V001T01A003, April 28–30, 2025
Publisher: American Society of Mechanical Engineers
Paper No: DMD2025-1027
https://doi.org/10.1115/DMD2025-1027
View Paper titled, Review of Fda Manufacturer and User Facility Device Experience Database Reports on Driveline Fractures in Heartmate 2 LVAD
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Topics: Databases, Failure, Flow (Dynamics), Food and Drug Administration, Fracture (Materials), Fracture (Process), Frequency-domain analysis, Heart failure, Maintenance, Pumps
Proceedings Papers

A Novel Transcatheter Edge-to-Edge Suturing Technique and Prototype for Repairing Tricuspid Valve Regurgitation

Free

Jorge D. Zhingre Sanchez, Paul A. Iaizzo
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T01A004, April 6–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9033
https://doi.org/10.1115/DMD2020-9033
View Paper titled, A Novel Transcatheter Edge-to-Edge Suturing Technique and Prototype for Repairing Tricuspid Valve Regurgitation
Open the PDF for A Novel Transcatheter Edge-to-Edge Suturing Technique and Prototype for Repairing Tricuspid Valve Regurgitation in another window
Topics: Engineering prototypes, Maintenance, Valves
Proceedings Papers

Selectively Compliant Annuloplasty Ring to Enable Annular Dynamics in Mitral Valve Repair Evaluated by In-Vitro Stereovision

Free

Samuel Frishman, Ali Kight, Ileana Pirozzi, Annabel M. Imbrie-Moore, Michael J. Paulsen, Joseph Y. Woo, Mark R. Cutkosky
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T01A005, April 6–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9034
https://doi.org/10.1115/DMD2020-9034
View Paper titled, Selectively Compliant Annuloplasty Ring to Enable Annular Dynamics in Mitral Valve Repair Evaluated by In-Vitro Stereovision
Open the PDF for Selectively Compliant Annuloplasty Ring to Enable Annular Dynamics in Mitral Valve Repair Evaluated by In-Vitro Stereovision in another window
Topics: Dynamics (Mechanics), Maintenance, Valves, Annulus, Design, Finite element analysis, Photogrammetry, Physiology, Stiffness
Proceedings Papers

The Development and Testing of a Fixation Apparatus for Inducing the Coaptation of the Cardiac Atrioventricular Valves

Free

Jorge D. Zhingre Sanchez, Emma A. Schinstock, Michael G. Bateman, Paul A. Iaizzo
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A007, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3298
https://doi.org/10.1115/DMD2019-3298
View Paper titled, The Development and Testing of a Fixation Apparatus for Inducing the Coaptation of the Cardiac Atrioventricular Valves
Open the PDF for The Development and Testing of a Fixation Apparatus for Inducing the Coaptation of the Cardiac Atrioventricular Valves in another window
Topics: Testing, Valves, Catheters, Design, Visualization, Biological tissues, Construction, Diseases, Echocardiography, Endoscopic devices
Proceedings Papers

Reduction of the Aortic Aneurysm Sac Pressure Using a Stent With Venturi Structure: A Numerical Study

Free

Mohammad Fazel Bakhsheshi, Florian Vixege, Dana Grecov
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A014, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6919
https://doi.org/10.1115/DMD2018-6919
View Paper titled, Reduction of the Aortic Aneurysm Sac Pressure Using a Stent With Venturi Structure: A Numerical Study
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Topics: Aneurysms, Pressure, Stents, Venturi tubes, Blood, Performance, Risk, Rupture, Biomedicine, Blood flow
Proceedings Papers

Computational Simulations of Ventricular Outflow Tract Obstructions Associated With Varied Replacement Valve Geometries

Free

Jorge D. Zhingre Sanchez, Lars M. Mattison, Michael G. Bateman, Paul A. Iaizzo
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A010, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6916
https://doi.org/10.1115/DMD2018-6916
View Paper titled, Computational Simulations of Ventricular Outflow Tract Obstructions Associated With Varied Replacement Valve Geometries
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Topics: Engineering simulation, Outflow, Simulation, Valves, Patient treatment, Blood flow, Surgery, Blood, Design, Maintenance
Proceedings Papers

A Study on the Effects of Struts of Z-Shaped Stent-Grafts on Radial Forces

Free

Xuelian Gu, Kai Yu, Licheng Lu, Wenjing Tang
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A004, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3412
https://doi.org/10.1115/DMD2017-3412
View Paper titled, A Study on the Effects of Struts of Z-Shaped Stent-Grafts on Radial Forces
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Topics: Stents, Aneurysms, Finite element analysis, Maintenance, Surgery, Vessels, Prostheses, Structural elements (Construction)
Proceedings Papers

Analysis of Postural Stability After Concussion Using Empirical Mode Decomposition: A Pilot Study

Free

Charles M. Schneider, Ajay K. Verma, Tamanna T. K. Munia, Mark Romanick, Kouhyar Tavakolian, Reza Fazel-Rezai
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T05A019, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3541
https://doi.org/10.1115/DMD2017-3541
View Paper titled, Analysis of Postural Stability After Concussion Using Empirical Mode Decomposition: A Pilot Study
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Topics: Stability, Brain, Wounds, Electroencephalography, Equilibrium (Physics), Control systems, Electrodes, Maintenance, Musculoskeletal system, Physiology
Proceedings Papers

Development of Spiral Device for Closed Reduction of Facial Bone Fracture

Free

Hoyul Lee, Youngjin Moon, Woo Shik Jeong, Jong Woo Choi, Jaesoon Choi
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A010, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3377
https://doi.org/10.1115/DMD2017-3377
View Paper titled, Development of Spiral Device for Closed Reduction of Facial Bone Fracture
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Topics: Bone fractures, Screws, Bone, Thread, Engineering prototypes, Maintenance, Skin, Surgery, Surgical tools
Proceedings Papers

Monitoring of Parkinson’s Patients Gait Using Simple Walker Based Motion Sensing and Data Analysis

Free

Vered Aharonson, Ilana Schlesinger, Andre McDonald, Steven Dubowsky, Amos Korczyn
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T11A001, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3301
https://doi.org/10.1115/DMD2017-3301
View Paper titled, Monitoring of Parkinson’s Patients Gait Using Simple Walker Based Motion Sensing and Data Analysis
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Topics: Diseases, Drugs, Engines, Evaluation methods, Freezing, Maintenance, Motors, Patient treatment, Sensors, Stiffness
Proceedings Papers

Nanomagnetic Biosensor for the Detection of Porcine Interferon Gamma

Free

Wei Wang, Hamada A. Aboubakr, James Vang, Victor Brenk, Sagar M. Goyal, James Collins
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T07A001, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3375
https://doi.org/10.1115/DMD2017-3375
View Paper titled, Nanomagnetic Biosensor for the Detection of Porcine Interferon Gamma
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Topics: Biosensors, Diseases, Enzymes, Biological agents, Bone, Cancer, Cardiovascular system, Diabetes, Flow (Dynamics), Liver
Proceedings Papers

Device for Safely Closing Trocar Sites in Minimally Invasive Abdominal Surgery

Free

Roger A. de la Torre, Jaya Ghosh
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A012, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3399
https://doi.org/10.1115/DMD2017-3399
View Paper titled, Device for Safely Closing Trocar Sites in Minimally Invasive Abdominal Surgery
Open the PDF for Device for Safely Closing Trocar Sites in Minimally Invasive Abdominal Surgery in another window
Topics: Surgery, Needles, Instrumentation, Wounds, Biological tissues, Cavities, Design, Grasping, Health care, Health systems
Proceedings Papers

Design and Fabrication of a MirtaClip Locator Prototype for Percutaneous Transcatheter Mitral Valve Repair System

Free

Bardia Konh, Russell K. Woo, Scott Miller
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A011, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3468
https://doi.org/10.1115/DMD2017-3468
View Paper titled, Design and Fabrication of a MirtaClip Locator Prototype for Percutaneous Transcatheter Mitral Valve Repair System
Open the PDF for Design and Fabrication of a MirtaClip Locator Prototype for Percutaneous Transcatheter Mitral Valve Repair System in another window
Topics: Design, Engineering prototypes, Maintenance, Manufacturing, Valves, Surgery, Wire, Blood flow, Diseases, Leakage
Proceedings Papers

Modeling the Role of Oscillatory Flow and Dynamic Mechanical Conditioning on Dense Connective Tissue Formation in Mesenchymal Stem Cell Derived Heart Valve Tissue Engineering

Available to Purchase

João S. Soares, Trung L. Le, Fotis Sotiropoulos, Michael S. Sacks
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T07A003, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16165
https://doi.org/10.1115/FMD2013-16165
View Paper titled, Modeling the Role of Oscillatory Flow and Dynamic Mechanical Conditioning on Dense Connective Tissue Formation in Mesenchymal Stem Cell Derived Heart Valve Tissue Engineering
Open the PDF for Modeling the Role of Oscillatory Flow and Dynamic Mechanical Conditioning on Dense Connective Tissue Formation in Mesenchymal Stem Cell Derived Heart Valve Tissue Engineering in another window
Topics: Biological tissues, Flow (Dynamics), Modeling, Stem cells, Tissue engineering, Valves, Bioreactors, Computational fluid dynamics, Bioengineering, Boundary-value problems
Proceedings Papers

A Novel Micro-CT Based Anatomically Accurate Finite Element Model for Simulation-Aided Assessment of Mitral Valve Repairs

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Chung-Hao Lee, Robert C. Gorman, Joseph H. Gorman, III, Rouzbeh Aimini, Michael S. Sacks
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A035, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16136
https://doi.org/10.1115/FMD2013-16136
View Paper titled, A Novel Micro-CT Based Anatomically Accurate Finite Element Model for Simulation-Aided Assessment of Mitral Valve Repairs
Open the PDF for A Novel Micro-CT Based Anatomically Accurate Finite Element Model for Simulation-Aided Assessment of Mitral Valve Repairs in another window
Topics: Finite element model, Maintenance, Simulation, Valves, Biological tissues, Constitutive equations, Deformation, Durability, Fibers, Finite element analysis
Proceedings Papers

Training Predictive Skills for Mitral Valve Repair

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Neil A. Tenenholtz, Robert D. Howe
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A019, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16092
https://doi.org/10.1115/FMD2013-16092
View Paper titled, Training Predictive Skills for Mitral Valve Repair
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Topics: Maintenance, Valves, Biological tissues, Approximation, Cutting, Shapes
Proceedings Papers

pELAFINT3D: A Unified Approach for Modeling Prosthetic Heart Valves

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John A. Mousel, Sarah C. Vigmostad, H. S. Udaykumar, Krishnan B. Chandran
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A029, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16121
https://doi.org/10.1115/FMD2013-16121
View Paper titled, pELAFINT3D: A Unified Approach for Modeling Prosthetic Heart Valves
Open the PDF for pELAFINT3D: A Unified Approach for Modeling Prosthetic Heart Valves in another window
Topics: Heart valve prostheses, Modeling, Flow (Dynamics), Valves, Artificial limbs, Biomedicine, Blood, Blood flow, Cardiac cycle, Cutting
Proceedings Papers

Developing an Experimental Database for Mitral Valve Computational Modeling, Surgical Repair, and Device Evaluation

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Jean-Pierre M. Rabbah, Neelakantan Saikrishnan, Andrew W. Siefert, Ajit P. Yoganathan
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A002, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16016
https://doi.org/10.1115/FMD2013-16016
View Paper titled, Developing an Experimental Database for Mitral Valve Computational Modeling, Surgical Repair, and Device Evaluation
Open the PDF for Developing an Experimental Database for Mitral Valve Computational Modeling, Surgical Repair, and Device Evaluation in another window
Topics: Computer simulation, Databases, Maintenance, Surgery, Valves, Approximation, Biomechanics, Boundary-value problems, Design, Fluid mechanics
Proceedings Papers

Patient-Specific Simulation of Devices-Tissues Interactions for Endovascular Aneurysm Repair

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A. Duménil, J. Gindre, A. Kaladji, P. Haigron, D. Perrin, P. Badel, S. Avril, A. Lucas, C. Goksu, A. Gupta, M. Rochette
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A013, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16070
https://doi.org/10.1115/FMD2013-16070
View Paper titled, Patient-Specific Simulation of Devices-Tissues Interactions for Endovascular Aneurysm Repair
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Topics: Aneurysms, Biological tissues, Maintenance, Simulation, Stents, Anatomy, Blood, Finite element analysis, Finite element methods, Finite element model
Proceedings Papers

Blood Cell Adhesion on a Polymeric Heart Valve Leaflet Processed Using Magnetic Abrasive Finishing

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Taylor Boggs, Hitomi Yamaguchi, Roger Tran-Son-Tay, Curt DeGroff, Faris Al-Mousily
Proc. ASME. BIOMED2011, ASME 2011 6th Frontiers in Biomedical Devices Conference and Exhibition, 15-16, September 26–27, 2011
Publisher: American Society of Mechanical Engineers
Paper No: BioMed2011-66011
https://doi.org/10.1115/BioMed2011-66011
View Paper titled, Blood Cell Adhesion on a Polymeric Heart Valve Leaflet Processed Using Magnetic Abrasive Finishing
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Topics: Adhesion, Blood, Finishing, Valves, Hemodynamics, Artificial limbs, Biological tissues, Damage, Durability, Flow separation