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Journal Articles

A New Test Method for In Vitro Evaluation of Pedicle Screw Loosening Potential

Otávio Teixeira Pinto, Isabel Flesch Laforce, Dimitra Vlaskou Badra, Carlos Rodrigo de Mello Roesler
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. December 2021, 15(4): 041008.
Paper No: MED-21-1089
https://doi.org/10.1115/1.4052517
Published Online: October 18, 2021
View Article titled, A New Test Method for In Vitro Evaluation of Pedicle Screw Loosening Potential
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Topics: Screws, Spinal pedicle screws, Stress, Testing, Bone, Design, Statistical analysis
Journal Articles

The Evaluation of a Novel Three-Dimensional Printed Expandable Pedicle Screw Sleeve Insert

Timothy A. Burkhart, Manjunath Sadashivaiah, Jacob Reeves, Paraham Rasounlinejad
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2019, 13(3): 031004.
Paper No: MED-18-1238
https://doi.org/10.1115/1.4043762
Published Online: July 15, 2019
View Article titled, The Evaluation of a Novel Three-Dimensional Printed Expandable Pedicle Screw Sleeve Insert
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Topics: Failure, Screws, Spinal pedicle screws, Design, Displacement, Lumbar spine
Journal Articles

Spinal Pedicle Screw Design Retains Grip Strength After Loosening and Relocking

David J. Nuckley, Krishna C. Vedula, Hugh Hestad, John Dawson
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. September 2015, 9(3): 030901.
Paper No: MED-15-1056
https://doi.org/10.1115/1.4030542
Published Online: September 1, 2015
View Article titled, Spinal Pedicle Screw Design Retains Grip Strength After Loosening and Relocking
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Topics: Design, Spinal pedicle screws, Screws, Testing
Journal Articles

New Pedicle Screw Design With Expandable Shell for Low Bone Quality

Teyfik Demir, Mehmet F. Örmeci
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. June 2014, 8(2): 020935.
Paper No: MED-14-1026
https://doi.org/10.1115/1.4026997
Published Online: April 28, 2014
View Article titled, New Pedicle Screw Design With Expandable Shell for Low Bone Quality
Open the PDF for New Pedicle Screw Design With Expandable Shell for Low Bone Quality in another window
Topics: Bone, Design, Shells, Spinal pedicle screws, Screws, Biomechanics, Testing
Journal Articles

Assessment of Pedicle Bone Strength in the Lumbar Spine Using a “Smart” Ball Tip Probe

Kate D. Liddle, Michael A. Tufaga, Glenn Diekmann, Jenni M. Buckley, Viva Tai, Kathleen Mulligan, Christopher Ames, R. Trigg McClellan
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. December 2013, 7(4): 041002.
Paper No: MED-10-1062
https://doi.org/10.1115/1.4004206
Published Online: September 24, 2013
View Article titled, Assessment of Pedicle Bone Strength in the Lumbar Spine Using a “Smart” Ball Tip Probe
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Topics: Bone, Probes, Screws, Spinal pedicle screws, Lumbar spine
Journal Articles

Shape Memory Alloy Expandable Pedicle Screw to Enhance Fixation in Osteoporotic Bone: Primary Design and Finite Element Simulation

Majid Tabesh, Vijay Goel, Mohammad H. Elahinia
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. September 2012, 6(3): 034501.
https://doi.org/10.1115/1.4007179
Published Online: August 20, 2012
View Article titled, Shape Memory Alloy Expandable Pedicle Screw to Enhance Fixation in Osteoporotic Bone: Primary Design and Finite Element Simulation
Open the PDF for Shape Memory Alloy Expandable Pedicle Screw to Enhance Fixation in Osteoporotic Bone: Primary Design and Finite Element Simulation in another window
Topics: Bone, Design, Manufacturing, Nickel titanium alloys, Osteoporosis, Screws, Spinal pedicle screws, Temperature, Wire, Simulation
Journal Articles

Design of a Dynamic Stabilization Spine Implant

J. Bryndza, A. Weiser, M. Paliwal
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027532.
https://doi.org/10.1115/1.3147482
Published Online: July 9, 2009
View Article titled, Design of a Dynamic Stabilization Spine Implant
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Topics: Bone, Design, Diseases, Finite element analysis, Mechanical testing, Spinal implants, Titanium alloys, Stress, Rotation, Arthroplasty
Journal Articles

Application of the Finite Element Technique in the Design and Evaluation of the Artificial Facets for the Lumbar Spine

Miranda N. Shaw, Vijay K. Goel, Koichi Sairyo, Jayant Jangra, Ashok Biyani, Nabil Ebraheim
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. June 2007, 1(2): 176–179.
https://doi.org/10.1115/1.2735974
Published Online: December 12, 2006
View Article titled, Application of the Finite Element Technique in the Design and Evaluation of the Artificial Facets for the Lumbar Spine
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Topics: Biomechanics, Design, Finite element analysis, Finite element model, Lumbar spine, Spinal pedicle screws, Titanium, Stress, Yield stress, Bone