Results 211 to 220 of about 1,876,188 (255)

A preliminary study in classification of the severity of spine deformation in adolescents with lumbar/thoracolumbar idiopathic scoliosis using machine learning algorithms based on lumbosacral joint efforts during gait

Computer Methods in Biomechanics and Biomedical Engineering, 2022
To assess the severity and progression of adolescents with idiopathic scoliosis (AIS), radiography with X-rays is usually used. The methods based on statistical observations have been developed from 3D reconstruction of the trunk or topography.
B. Samadi, M. Raison, P. Mahaudens, C. Detrembleur, S. Achiche   +4 more
semanticscholar   +1 more source

Biomechanics evaluation of sacroiliac joint pain after lumbosacral fusion: A finite element analysis

Journal of Orthopaedic Research, 2022
The sacroiliac joint (SIJ) constitutes the predominant pain source following lumbar or lumbosacral fusion. Although studies have investigated the biomechanical patterns of SIJ behaviors after lumbosacral fusion, the relationship between ligament strain ...
Zhidong Yao, Liuxun Li, Peng Zhang, Lei Yang, Xueling Bai, S. Peng, Y. Lai   +6 more
semanticscholar   +1 more source

111In-Oxine-WBC SPECT/CT of Lumbosacral Facet Joint Septic Arthritis.

Clinical Nuclear Medicine, 2020
Spinal facet joint septic arthritis is a rare pathology associated with pyogenic organisms. It may present in older adults with back pain, fever, and positive bacterial blood cultures. However, clinical presentation may be equivocal, and diagnosis relies
E. Zamora, Ana Y. Valdivia, Arun Kumar, K. Chun   +3 more
semanticscholar   +1 more source

A biomechanical investigation of the sacroiliac joint in the setting of lumbosacral fusion: impact of pelvic fixation versus sacroiliac joint fixation.

Journal of Neurosurgery : Spine, 2019
OBJECTIVE The sacroiliac joint (SIJ) is a known source of low-back pain. Randomized clinical trials support sacroiliac fusion over conservative management for SIJ dysfunction.
Harry M. Mushlin, Daina M. Brooks, J. Olexa, Bryan J Ferrick, Stephen Carbine, Gerald M Hayward, B. Bucklen, C. Sansur   +7 more
semanticscholar   +1 more source

Incidence of sacroiliac joint pain after lumbosacral spine fusion: A systematic review.

Neuro-chirurgie, 2023
Jesse Shen, M. Boudier‐Revéret, Carl-Elie Majdalani, V. T. Truong, D. Shédid, G. Boubez, S. Yuh, Zhi Wang   +7 more
semanticscholar   +1 more source

The effects of topping-off instrumentation on biomechanics of sacroiliac joint after lumbosacral fusion

Comput. Biol. Medicine, 2023
Wei Fan, Chi Zhang, Qing-Dong Wang, Li-Xin Guo, Ming Zhang   +4 more
semanticscholar   +1 more source

Increased vertebral body area, disc and facet joint degeneration throughout the lumbar spine in patients with lumbosacral transitional vertebrae

European Radiology, 2022
J. Griffith, F. Xiao, A. Hilkens, Isobel Han Ying Griffith, J. Leung   +4 more
semanticscholar   +1 more source

[Finite element analysis of bending and standing manipulation in the treatment of lumbosacral joint disorder].

Zhongguo gu shang = China journal of orthopaedics and traumatology, 2019
Lin Wang, Faling Huang, Changtai Sun, Jing Yin, Qing Zhang   +4 more
semanticscholar   +1 more source

Kinematic behavior of a novel pedicle screw‐rod fixation system for the canine lumbosacral joint

Veterinary surgery, 2018
C. Zindl, A. Litsky, N. Fitzpatrick, M. Allen   +3 more
semanticscholar   +1 more source

EMG-based lumbosacral joint compression force prediction using a support vector machine.

Medical Engineering and Physics, 2019
Simon S. W. Li, Carlin Chu, D. Chow
semanticscholar   +1 more source