Results 21 to 30 of about 23,731 (190)

Pedicle subtraction osteotomy for the corrective surgery of ankylosing spondylitis with thoracolumbar kyphosis: experience with 38 patients. [PDF]

BMC Musculoskelet Disord, 2022
Objective To evaluate the sagittal parameters and clinical outcome of pedicle subtraction osteotomy (PSO) for the treatment of ankylosing spondylitis (AS) combined with thoracolumbar kyphosis.
Luan H, Liu K, Kahaer A, Wang Y, Sheng W, Maimaiti M, Guo H, Deng Q.   +7 more
europepmc   +2 more sources

Does the thoracolumbar kyphosis secondary to ankylosing spondylitis affect the iliac trajectory of S2AI screw? [PDF]

BMC Musculoskelet Disord, 2022
Background The study aimed to evaluate the influence of thoracolumbar kyphosis secondary to ankylosing spondylitis (AS) on parameters of S2AI trajectory and to compare the ideal S2AI trajectory with those of the non-deformity patients with AS, sagittal ...
Zhong XL, Qian BP, Huang JC, Wang B, Qiu Y.   +4 more
europepmc   +2 more sources

Rapid measurement of thoracolumbar kyphosis with the integrated inclinometer of a smartphone: a validity and reliability study. [PDF]

Sci Rep, 2022
The objective of this study was to evaluate the accuracy, reliability, and time requirements of two methods for measuring thoracolumbar kyphosis: a conventional method using a picture archiving and communication system (PACS) and this new method using ...
Huang T, Zhao Z, Wang L, Zhang C, Zhao R, Xiong C, Zhong W, Luo X.   +7 more
europepmc   +2 more sources

Association between paraspinal muscle fat infiltration and regional kyphosis angle in thoracolumbar fracture patients: a retrospective study

Scientific Reports
This study aims to evaluate the impact of percutaneous pedicle screw fixation (PPSF) and open pedicle screw fixation (OPSF) on the postoperative paraspinal muscle fat infiltration (FI) rate in patients with thoracolumbar fractures through magnetic ...
Yitao Liao, Xiaofeng Liu, Taichuan Xu, Chao Li, Qingming Xiao, Xian Zhang   +5 more
doaj   +2 more sources

Prediction formulae of sagittal alignment in thoracolumbar kyphosis secondary to ankylosing spondylitis after osteotomy. [PDF]

Sci Rep, 2023
To construct and validate prediction formulae of sagittal alignment in thoracolumbar kyphosis secondary to ankylosing spondylitis (AS) after osteotomy.
Luo J, Yang Z, Duan C, Feng X, Tan L, Wei Y, Jiang L, Wu T.   +7 more
europepmc   +2 more sources

Radiographic and clinical outcomes of surgical treatment of Kümmell's disease with thoracolumbar kyphosis: a minimal two-year follow-up. [PDF]

BMC Musculoskelet Disord, 2021
Background Up to now in the surgical treatment of Kümmell’s disease combined with thoracolumbar kyphosis, little research has focused on the evaluation of the imaging and clinical outcomes of restoring the normal alignment and sagittal balance of the ...
Cheng H, Wang GD, Li T, Liu XY, Sun JM.
europepmc   +2 more sources

Analysis of the Effect and Prognostic Factors Associated with Postural and Instrumental Reduction in Thoracolumbar Burst Fractures [PDF]

Journal of Biomedical Physics and Engineering, 2021
Background: Axial load on thoracolumbar junction, both mechanical and anatomical transitional zone, causes the compression and flexion of the spine, and consequently thoracolumbar burst fractures. Objective: This study aimed to investigate the effect and
Babak Pourabbas Tahvildari, Rasool Safari, Mohammad Amin Pouralimohammadi   +2 more
doaj   +1 more source

Analysis of the characteristics of spino-pelvic sagittal parameters in Degenerative Thoracolumbar Kyphosis deformity and the mechanism of sagittal imbalance. [PDF]

PLoS One
Background Degenerative thoracolumbar kyphosis (DTLK) is a subtype of adult spinal deformity. If DTLK progresses further, it can develop into global kyphosis (GK).
Xun R, Zhao L, Han W, Chen G, Zhang W, Wang K, Sun X, Zhang Q, Zhai Y, Yu H, Cui X.   +10 more
europepmc   +2 more sources

Vacuum phenomenon as a predictor of kyphosis after implant removal following posterior pedicle screw fixation without fusion for thoracolumbar burst fracture: a single-center retrospective study

BMC Musculoskeletal Disorders, 2022
Background Posterior pedicle screw fixation without fusion has been commonly applied for thoracolumbar burst fracture. Implant removal is performed secondarily after bone union.
Masahiro Hirahata, Tomoaki Kitagawa, Youichi Yasui, Hiroyuki Oka, Iwao Yamamoto, Kazuaki Yamada, Muneyoshi Fujita, Hirotaka Kawano, Keisuke Ishii   +8 more
doaj   +1 more source

TREATMENT OF THORACOLUMBAR FRACTURES BY CLOSED REDUCTION VIA A PERCUTANEOUS SOLID PEDICLE SCREW [PDF]

Acta Ortopédica Brasileira, 2023
Objectives: Investigate the effect of closed reduction and per- cutaneous pedicle screw fixation in treating thoracolumbar fractures. Methods: This retrospective study analyzed 12 cases of single-segment thoracolumbar spine fractures without spinal cord
Changzhi Cheng, Guiqian Li, Yuanguo Luo, Zhoudan Lin   +3 more
doaj   +1 more source