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Journal Articles

Biomechanical Evaluation of an Adaptive-Motion Pedicle Screw Fixation System: Experimental and Numerical Analysis

Renling Zou, Xuan Zhang, Yuchen Li, Jiaqing Wang, Xiufang Hu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2023, 145(11): 111001.
Paper No: BIO-23-1016
https://doi.org/10.1115/1.4062938
Published Online: August 2, 2023
View Article titled, Biomechanical Evaluation of an Adaptive-Motion Pedicle Screw Fixation System: Experimental and Numerical Analysis
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Topics: Finite element analysis, Intervertebral discs, Mechanical admittance, Spinal pedicle screws, Stress, Surgery, Finite element model, Rotation, Biomechanics, Osteoporosis
Journal Articles

Biomechanical Evaluation of Rigid Interspinous Process Fixation Combined With Lumbar Interbody Fusion Using Hybrid Testing Protocol

Wei Fan, Chi Zhang, Dong-Xiang Zhang, Li-Xin Guo, Ming Zhang, Qing-Dong Wang
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. June 2023, 145(6): 064501.
Paper No: BIO-22-1245
https://doi.org/10.1115/1.4056768
Published Online: February 6, 2023
View Article titled, Biomechanical Evaluation of Rigid Interspinous Process Fixation Combined With Lumbar Interbody Fusion Using Hybrid Testing Protocol
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Topics: Biomechanics, Lumbar spine, Spinal pedicle screws, Stress, Surgery, Testing, Bone, Finite element model, Finite element analysis
Journal Articles

Comparison of Posterior Fixation Strategies for Thoracolumbar Burst Fracture: A Finite Element Study

Chia-En Wong, Hsuan-Teh Hu, Cho-Hsuan Tsai, Jun-Liang Li, Chin-Chiang Hsieh, Kuo-Yuan Huang
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2021, 143(7): 071007.
Paper No: BIO-20-1009
https://doi.org/10.1115/1.4050537
Published Online: April 7, 2021
View Article titled, Comparison of Posterior Fixation Strategies for Thoracolumbar Burst Fracture: A Finite Element Study
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Topics: Finite element model, Fracture (Materials), Fracture (Process), Spinal pedicle screws, Stress, Rotation, Simulation, Finite element analysis, Surgery, Screws
Includes: Supplementary data
Journal Articles

Biomechanical In Vitro Test of a Novel Dynamic Spinal Stabilization System Incorporating Polycarbonate Urethane Material Under Physiological Conditions

Agnes Beckmann, Luis Fernando Nicolini, David Grevenstein, Hermann Backes, Stavros Oikonomidis, Rolf Sobottke, Philipp Kobbe, Frank Hildebrand, Marcus Stoffel, Bernd Markert, Jan Siewe, Christian Herren
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2020, 142(1): 011005.
Paper No: BIO-18-1279
https://doi.org/10.1115/1.4044242
Published Online: October 1, 2019
View Article titled, Biomechanical In Vitro Test of a Novel Dynamic Spinal Stabilization System Incorporating Polycarbonate Urethane Material Under Physiological Conditions
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Topics: Biomechanics, Instrumentation, Physiology, Rotation, Spinal pedicle screws, Stress, Temperature, Testing, Urethane elastomers, Risk
Includes: Supplementary data
Journal Articles

Finite Element Study to Evaluate the Biomechanical Performance of the Spine After Augmenting Percutaneous Pedicle Screw Fixation With Kyphoplasty in the Treatment of Burst Fractures

Shady S. Elmasry, Shihab S. Asfour, Francesco Travascio
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2018, 140(6): 061005.
Paper No: BIO-17-1323
https://doi.org/10.1115/1.4039174
Published Online: March 21, 2018
View Article titled, Finite Element Study to Evaluate the Biomechanical Performance of the Spine After Augmenting Percutaneous Pedicle Screw Fixation With Kyphoplasty in the Treatment of Burst Fractures
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Topics: Biomechanics, Finite element analysis, Fracture (Materials), Fracture (Process), Hardware, Spinal pedicle screws, Surgery, Stress, Pressure, Stiffness
Journal Articles

Adjacent-Level Hypermobility and Instrumented-Level Fatigue Loosening With Titanium and PEEK Rods for a Pedicle Screw System: An In Vitro Study

Aakas Agarwal, Marcel Ingels, Manoj Kodigudla, Narjes Momeni, Vijay Goel, Anand K. Agarwal
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2016, 138(5): 051004.
Paper No: BIO-15-1322
https://doi.org/10.1115/1.4032965
Published Online: March 25, 2016
View Article titled, Adjacent-Level Hypermobility and Instrumented-Level Fatigue Loosening With Titanium and PEEK Rods for a Pedicle Screw System: An In Vitro Study
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Topics: Instrumentation, Kinematics, Rods, Titanium, Spinal pedicle screws, Fatigue, Biomechanics
Journal Articles

Comparison of Pedicle Screw Loosening Mechanisms and the Effect on Fixation Strength

Hedayeh Mehmanparast, Yvan Petit, Jean-Marc Mac-Thiong
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2015, 137(12): 121003.
Paper No: BIO-15-1144
https://doi.org/10.1115/1.4031821
Published Online: October 27, 2015
View Article titled, Comparison of Pedicle Screw Loosening Mechanisms and the Effect on Fixation Strength
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Topics: Biomechanics, Screws, Spinal pedicle screws, Stiffness
Journal Articles

Validation of an Improved Method to Calculate the Orientation and Magnitude of Pedicle Screw Bending Moments

Andrew L. Freeman, Mina S. Fahim, Joan E. Bechtold
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. October 2012, 134(10): 104502.
https://doi.org/10.1115/1.4007629
Published Online: October 1, 2012
View Article titled, Validation of an Improved Method to Calculate the Orientation and Magnitude of Pedicle Screw Bending Moments
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Topics: Screws, Spinal pedicle screws, Testing, Strain gages
Journal Articles

A Neurogenetic Approach to a Multiobjective Design Optimization of Spinal Pedicle Screws

Ching-Kong Chao, Jinn Lin, Sandy Tri Putra, Ching-Chi Hsu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. September 2010, 132(9): 091006.
https://doi.org/10.1115/1.4001887
Published Online: August 17, 2010
View Article titled, A Neurogenetic Approach to a Multiobjective Design Optimization of Spinal Pedicle Screws
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Topics: Artificial neural networks, Bending strength, Design, Genetic algorithms, Optimization, Spinal pedicle screws, Finite element analysis, Screws, Biomechanics, Taguchi methods
Journal Articles

A Protocol to Evaluate Semi-Rigid Pedicle Screw Systems

J. D. Clausen, V. K. Goel, K. Sairyo, M. Pfeiffer
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. August 1997, 119(3): 364–366.
https://doi.org/10.1115/1.2796102
Published Online: August 1, 1997
View Article titled, A Protocol to Evaluate Semi-Rigid Pedicle Screw Systems
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Topics: Spinal pedicle screws, Testing, Cables, Screws, Spinal implants
Journal Articles

A Device for the Measurement of Pedicle Screw Moments by Means of Internal Strain Gauges

Tait S. Smith, Scott A. Yerby, Robert F. McLain, Todd O. McKinley
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. August 1996, 118(3): 423–425.
https://doi.org/10.1115/1.2796027
Published Online: August 1, 1996
View Article titled, A Device for the Measurement of Pedicle Screw Moments by Means of Internal Strain Gauges
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Topics: Spinal pedicle screws, Strain gages, Transducers, Screws, Failure, Stress, Plates (structures)