Recent developments in finite element analysis of the lumbar spine
Finite element (FE) modeling is widely used to study the biomechanical effect of material
properties, surgical procedures, and loading and boundary conditions on the lumbar spine …
properties, surgical procedures, and loading and boundary conditions on the lumbar spine …
Incidence and risk factors for proximal junctional kyphosis: a meta-analysis
FY Liu, T Wang, SD Yang, H Wang, DL Yang… - European Spine …, 2016 - Springer
Purpose To analyse the incidence and risk factors associated with proximal junctional
kyphosis (PJK) following spinal fusion, we collect relative statistics from the articles on PJK …
kyphosis (PJK) following spinal fusion, we collect relative statistics from the articles on PJK …
Comparison between S2-alar-iliac screw fixation and iliac screw fixation in adult deformity surgery: reoperation rates and spinopelvic parameters
Study Design: Retrospective cohort study. Objective: The S2-alar-iliac (S2AI) technique has
been described as an alternative method for pelvic fixation in place of iliac screws (ISs) in …
been described as an alternative method for pelvic fixation in place of iliac screws (ISs) in …
Optimal tether configurations and preload tensioning to prevent proximal junctional kyphosis: a finite element analysis
TJ Buell, S Bess, M Xu, FJ Schwab, V Lafage… - … of Neurosurgery: Spine, 2019 - thejns.org
OBJECTIVE Proximal junctional kyphosis (PJK) is, in part, due to altered segmental
biomechanics at the junction of rigid instrumented spine and relatively hypermobile non …
biomechanics at the junction of rigid instrumented spine and relatively hypermobile non …
Biomechanical study of proximal adjacent segment degeneration after posterior lumbar interbody fusion and fixation: a finite element analysis
S Jiang, W Li - Journal of Orthopaedic Surgery and Research, 2019 - Springer
Purpose To investigate the biomechanical changes in the proximal adjacent segment with
different grades of degeneration after posterior lumbar interbody fusion (PLIF). Methods We …
different grades of degeneration after posterior lumbar interbody fusion (PLIF). Methods We …
Surgical technique of spine-shortening vertebral osteotomy for adult tethered cord syndrome: a case report and review of the literature
T Kobayashi, N Miyakoshi, T Abe, K Kikuchi… - Journal of Medical Case …, 2023 - Springer
Background Miyakoshi et al. reported three cases of tethered cord syndrome treated by
spine-shortening vertebral osteotomy, which provided relief of the patients' symptoms with …
spine-shortening vertebral osteotomy, which provided relief of the patients' symptoms with …
Proximal junction failure in spine surgery: integrating geometrical and biomechanical global descriptors improves GAP score-based assessment
M Rasouligandomani, A Del Arco, F Pellisé… - Spine, 2023 - journals.lww.com
Study Design. Retrospective observational study. Objective. Biomechanical and geometrical
descriptors are used to improve global alignment and proportion (GAP) prediction accuracy …
descriptors are used to improve global alignment and proportion (GAP) prediction accuracy …
Biomechanical effects of an oblique lumbar interbody fusion combined with posterior augmentation: a finite element analysis
S Huang, S Min, S Wang, A Jin - BMC musculoskeletal disorders, 2022 - Springer
Background Oblique lateral interbody fusion (OLIF) is widely used to treat lumbar
degenerative disc disease. This study aimed to evaluate the biomechanical stability of OLIF …
degenerative disc disease. This study aimed to evaluate the biomechanical stability of OLIF …
Upper thoracic versus lower thoracic as site of upper instrumented vertebrae for long fusion surgery in adult spinal deformity: a meta-analysis of proximal junctional …
Objective A meta-analysis was performed to compare incidence rates of radiographic and
surgical proximal junctional kyphosis (PJK) between upper thoracic (UT) and lower thoracic …
surgical proximal junctional kyphosis (PJK) between upper thoracic (UT) and lower thoracic …
[HTML][HTML] Distal junctional failure after fusion stopping at L5 in patients with adult spinal deformity: incidence, risk factors, and radiographic criteria
SH Do, S Bae, DJ Jo, HY Choi - Neurospine, 2024 - pmc.ncbi.nlm.nih.gov
Objective To identify risk factors and establish radiographic criteria for distal junctional
failure (DJF) in patients with adult spinal deformity (ASD), who underwent fusion surgery …
failure (DJF) in patients with adult spinal deformity (ASD), who underwent fusion surgery …