Kinematic efficacy of supplemental anterior lumbar interbody fusion at lumbosacral levels in thoracolumbosacral deformity correction with and without pedicle …

BT Dahl, JA Harris, M Gudipally, M Moldavsky… - European Spine …, 2017 - Springer
Purpose Pedicle subtraction osteotomy (PSO) is performed to treat rigid, sagittal spinal
deformities, but high rates of implant failure are reported. Anterior lumbar interbody fusion …

Analysis of mechanical failure associated with reoperation in spinal fusion to the sacrum in adult spinal deformity

S Inoue, M Khashan, T Fujimori, SH Berven - Journal of Orthopaedic …, 2015 - Springer
Background Long fusion to the sacrum has been demonstrated to increase the mechanical
failure rate after adult spinal deformity (ASD) surgery, and these mechanical failures are the …

Analysis of mechanical failure using the GAP score after surgery with lateral and posterior fusion for adult spinal deformity

A Hiyama, H Katoh, D Sakai… - Global Spine …, 2022 - journals.sagepub.com
Study Design A retrospective observational study. Objective The purpose of this study was to
evaluate the Global Alignment and Proportion (GAP) score and mechanical failure (MF) …

Proximal junctional kyphosis and clinical outcomes in adult spinal deformity surgery with fusion from the thoracic spine to the sacrum: a comparison of proximal and …

Y Ha, K Maruo, L Racine, WW Schairer, SS Hu… - … of Neurosurgery: Spine, 2013 - thejns.org
Object Proximal junctional kyphosis (PJK) is a common and significant complication after
corrective spinal deformity surgery. The object of this study was to compare—based on …

[HTML][HTML] Dual S2 alar-iliac screw technique with a multirod construct across the lumbosacral junction: obtaining adequate stability at the lumbosacral junction in spinal …

PJ Park, JD Lin, MC Makhni, M Cerpa, RA Lehman… - Neurospine, 2020 - ncbi.nlm.nih.gov
To illustrate the safe placement of a 5-screw/5-rod construct across the spinopelvic junction
in a complex revision case utilizing 4 S2 alar-iliac (S2AI) screws as well as an iliac screw for …

Does sagittal imbalance impact the surgical outcomes of short-segment fusion for lumbar spinal stenosis associated with degenerative lumbar scoliosis?

Y Hori, A Matsumura, T Namikawa, M Kato… - Journal of Orthopaedic …, 2019 - Elsevier
Background The degenerative lumbar scoliosis (DLS) patients who mainly complained
about neurogenic claudication due to spinal canal stenosis are well-indicated for short …

Preliminary report on the flexible rod technique for prevention of proximal junctional kyphosis following long-segment fusion to the sacrum in adult spinal deformity

KY Lee, JH Lee, KC Kang, WJ Shin, SK Im… - Journal of Neurosurgery …, 2019 - thejns.org
OBJECTIVE The incidence of proximal junctional kyphosis (PJK) after long-segment fixation
in patients with adult spinal deformity (ASD) has been reported to range from 17% to 61.7 …

Does a long-fusion “T3-sacrum” portend a worse outcome than a short-fusion “T10-sacrum” in primary surgery for adult scoliosis?

BA O'Shaughnessy, KH Bridwell, LG Lenke, W Cho… - Spine, 2012 - journals.lww.com
Study Design. Retrospective clinicoradiographic analysis. Objective. To compare the upper
thoracic (UT) and lower thoracic (LT) spines as the upper instrumented vertebra in primary …

[HTML][HTML] Predictive factors for acute proximal junctional failure after adult deformity surgery with upper instrumented vertebrae in the thoracolumbar spine

P Annis, BD Lawrence, WR Spiker… - … -based spine-care …, 2014 - thieme-connect.com
Study Type Retrospective cohort study. Introduction Acute proximal junctional failure (APJF)
was recently defined by the International Spine Study Group as: postoperative fracture of the …

Long fusion from sacrum to thoracic spine for adult spinal deformity with sagittal imbalance: upper versus lower thoracic spine as site of upper instrumented vertebra

T Fujimori, S Inoue, H Le, WW Schairer, SH Berven… - Neurosurgical …, 2014 - thejns.org
Object Despite increasing numbers of patients with adult spinal deformity, it is unclear how
to select the optimal upper instrumented vertebra (UIV) in long fusion surgery for these …