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Journal Articles

DynaRing: A Patient-Specific Mitral Annuloplasty Ring With Selective Stiffness Segments

Samuel Frishman, Ali Kight, Ileana Pirozzi, Sainiteesh Maddineni, Annabel M. Imbrie-Moore, Zulekha Karachiwalla, Michael J. Paulsen, Alexander D. Kaiser, Y. Joseph Woo, Mark R. Cutkosky
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2022, 16(3): 031009.
Paper No: MED-21-1009
https://doi.org/10.1115/1.4054445
Published Online: May 18, 2022
View Article titled, DynaRing: A Patient-Specific Mitral Annuloplasty Ring With Selective Stiffness Segments
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Topics: Annulus, Design, Dynamics (Mechanics), Fatigue testing, Optimization, Stiffness, Valves, Cycles, Nickel titanium alloys, Shapes
Journal Articles

Dynamic Left Atrioventricular Phantom Test Bed Emulating Mitral Valve Motion

Toufic Azar, Stewart McLennan, Michael Walsh, Jorge Angeles, Jozsef Kövecses, Tabitha Jaramillo, Rosaire Mongrain, Renzo Cecere
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2020, 14(3): 031001.
Paper No: MED-19-1062
https://doi.org/10.1115/1.4046862
Published Online: April 27, 2020
View Article titled, Dynamic Left Atrioventricular Phantom Test Bed Emulating Mitral Valve Motion
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Topics: Annulus, Phantoms, Valves, Testing, Geometry
Journal Articles

Feasibility of a Mitral Annuloplasty With the Capability for Peri- and Postoperative Adjustment

Jacob Brubert, Steven Tsui, Paul De Sciscio, Geoff D. Moggridge
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Innovation Paper
J. Med. Devices. June 2020, 14(2): 025005.
Paper No: MED-19-1106
https://doi.org/10.1115/1.4046669
Published Online: April 10, 2020
View Article titled, Feasibility of a Mitral Annuloplasty With the Capability for Peri- and Postoperative Adjustment
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Topics: Annulus, Biological tissues, Maintenance, Shapes, Testing, Valves, Surgery, Catheters, Heating, Alloys
Journal Articles

Simulation Based Design and Evaluation of a Transcatheter Mitral Heart Valve Frame

Melissa Young, Ahmet Erdemir, Samantha Stucke, Ryan Klatte, Brian Davis, Jose L. Navia
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research Papers
J. Med. Devices. September 2012, 6(3): 031005.
https://doi.org/10.1115/1.4007182
Published Online: August 14, 2012
View Article titled, Simulation Based Design and Evaluation of a Transcatheter Mitral Heart Valve Frame
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Topics: Annulus, Design, Simulation, Valves, Wings
Journal Articles

Shape Optimization of a Self-deployable Anchor Designed for Percutaneous Mitral Valve Repair

Farhad Javid, Jorge Angeles, Damiano Pasini, Renzo Cecere
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research Papers
J. Med. Devices. March 2012, 6(1): 011003.
https://doi.org/10.1115/1.4005780
Published Online: March 13, 2012
View Article titled, Shape Optimization of a Self-deployable Anchor Designed for Percutaneous Mitral Valve Repair
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Topics: Nickel titanium alloys, Shape optimization, Shapes, Stress, Valves, Wire, Biological tissues, Stress concentration, Weight (Mass), Maintenance
Journal Articles

Microdialysis Technique to Quantify Drug Concentration in Human Intervertebral Disks

Hyun Kyu Han, Jenni Buckley, Kathy Kursa, Conor O’Neill, Jeffrey Lotz
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research Papers
J. Med. Devices. December 2010, 4(4): 041009.
https://doi.org/10.1115/1.4003006
Published Online: December 6, 2010
View Article titled, Microdialysis Technique to Quantify Drug Concentration in Human Intervertebral Disks
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Topics: Annulus, Biological tissues, Disks, Drugs, Finite element analysis, Flow (Dynamics), Intervertebral discs, Calibration, Probes, Diffusion (Physics)
Journal Articles

Visualization and Hemo-Dynamic Evaluation of Edge-to-Edge Mitral Valve Repair Within Reanimated Swine Hearts

M. G. Bateman, J. L. Quill, J. St. Louis, P. A. Iaizzo
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027545.
https://doi.org/10.1115/1.3136430
Published Online: July 24, 2009
View Article titled, Visualization and Hemo-Dynamic Evaluation of Edge-to-Edge Mitral Valve Repair Within Reanimated Swine Hearts
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Topics: Echocardiography, Hemodynamics, Maintenance, Surgery, Valves, Visualization, Annulus, Endoscopic devices, Imaging, Cardiology
Journal Articles

Synthetic Soft Tissue Characterization of the Mechanical Analogue Lumbar Spine

Eugene E. Avidano, Leighton J. LaPierre, Elizabeth A. Friis, John E. James, Amy E. Johnson
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2008, 2(2): 027509.
https://doi.org/10.1115/1.2932564
Published Online: June 11, 2008
View Article titled, Synthetic Soft Tissue Characterization of the Mechanical Analogue Lumbar Spine
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Topics: Biomechanics, Lumbar spine, Soft tissues, Stiffness, Urethane elastomers, Disks, Jigs and fixtures, Polyester fibers, Annulus, Artificial limbs
Journal Articles

Novel Synthetic Total Disk Model for Mechanical Testing of Nucleus Replacement Devices

David Spenciner, Sc.M., Jared W. Walkenhorst, Dennis Y. Lee, David Paller
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. March 2008, 2(1): 014502.
https://doi.org/10.1115/1.2884194
Published Online: March 18, 2008
View Article titled, Novel Synthetic Total Disk Model for Mechanical Testing of Nucleus Replacement Devices
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Topics: Annulus, Compression, Disks, Fatigue testing, Stress, Torsion, Testing, Mechanical testing, Silicones, Stiffness