Lumbar pedicle morphology and vertebral dimensions in isthmic and degenerative Spondylolisthesis—a comparative study
DKC Goyal, DA Tarazona, A Segar… - International Journal of …, 2021 - ijssurgery.com
Background: The pedicle screw is the most common device used to achieve fixation in
fusion of spondylolistheses. Safe and accurate placement with this technique relies on a …
fusion of spondylolistheses. Safe and accurate placement with this technique relies on a …
Pedicle length and degree of slip in lumbosacral isthmic spondylolisthesis
Objective The present retrospective study was performed to assess the anatomical features
of the pedicle in isthmic spondylolisthesis and to correlate this with degree of slip. Methods …
of the pedicle in isthmic spondylolisthesis and to correlate this with degree of slip. Methods …
Comparative assessment of pedicle morphology of the lumbar spine in various degenerative diseases
K Nojiri, M Matsumoto, K Chiba, Y Toyama… - Surgical and Radiologic …, 2005 - Springer
Measurement of the morphological dimensions of the pedicles of the lumbar spine was
conducted using computed tomography (CT) to clarify the difference in pedicle morphology …
conducted using computed tomography (CT) to clarify the difference in pedicle morphology …
What is the difference in pedicle morphology of the fifth lumbar vertebra between isthmic and degenerative L5–S1 spondylolisthesis? An anatomic study of 328 …
C Tang, YH Liao, Q Tang, F Ma, Q Wang… - European Spine …, 2021 - Springer
Purpose The purpose of this study was to investigate and determine whether there are
differences in L5 pedicles morphology between isthmic and degenerative L5–S1 …
differences in L5 pedicles morphology between isthmic and degenerative L5–S1 …
[HTML][HTML] Correlation between direction of pedicle screw and restoration of lumbar degenerative scoliosis in degenerative lumbar spondylolisthesis: a retrospective …
X Zhan, X Zhan, J Yu, G Moore, F Li, X Xi… - … Imaging in Medicine …, 2023 - ncbi.nlm.nih.gov
Background Inferior clinical outcomes have been reported in patients with degenerative
lumbar spondylolisthesis (DLS) accompanied by lumbar degenerative scoliosis, but little …
lumbar spondylolisthesis (DLS) accompanied by lumbar degenerative scoliosis, but little …
[HTML][HTML] Effects of different pedicle screw insertion depths on sagittal balance of lumbar degenerative spondylolisthesis, a retrospective comparative study
Q Zhou, J Zhang, Y Zheng, Y Teng, H Yang… - BMC Musculoskeletal …, 2021 - Springer
Background Few reports to date have evaluated the effects of different pedicle screw
insertion depths on sagittal balance and prognosis after posterior lumbar interbody and …
insertion depths on sagittal balance and prognosis after posterior lumbar interbody and …
[HTML][HTML] Caudad insertion of pedicle screws facilitates interbody distraction during spondylolisthetic vertebrae restoration: a retrospective study
Introduction Based on the results of long-term clinical and radiological follow-up studies of
decompression and fusion with internal fixation for degenerative lumbar spondylolisthesis …
decompression and fusion with internal fixation for degenerative lumbar spondylolisthesis …
Analysis of lumbar pedicle morphology in degenerative spines using multiplanar reconstruction computed tomography: what can be the reliable index for optimal …
T Makino, T Kaito, H Fujiwara, K Yonenobu - European Spine Journal, 2012 - Springer
Purpose The measurement of transverse pedicle width is still recommended for selecting a
screw diameter despite being weakly correlated with the minimum pedicle diameter, except …
screw diameter despite being weakly correlated with the minimum pedicle diameter, except …
Biomechanical evaluation of lumbar pedicle screws in spondylolytic vertebrae: comparison of fixation strength between the traditional trajectory and a cortical bone …
K Matsukawa, Y Yato, H Imabayashi… - … of Neurosurgery: Spine, 2016 - thejns.org
OBJECTIVE In the management of isthmic spondylolisthesis, the pedicle screw system is
widely accepted surgical strategy; however, there are few reports on the biomechanical …
widely accepted surgical strategy; however, there are few reports on the biomechanical …
Influence of sacral slope on the loading of pedicle screws in postoperative L5/S1 isthmic spondylolisthesis patient: a finite element analysis
L Chen, Y Feng, CQ Che, Y Gu, LJ Wang, HL Yang - Spine, 2016 - journals.lww.com
Study Design. A finite element analysis. Objective. To evaluate the influence of sacral slope
(SS) on the loading of pedicle screws in postoperative isthmic spondylolisthesis (IS) …
(SS) on the loading of pedicle screws in postoperative isthmic spondylolisthesis (IS) …
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