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Thoracolumbar fractures patients undergoing posterior pedicle screw fixation can benefit from drainage
PurposeTo explore whether it is necessary to put drain tubes after posterior pedicle screw fixation of thoracolumbar fractures.
Methods ...
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Buck technique supplemented by temporary intersegmental pedicle screw fixation to repair lumbar spondylolysis in youth
BackgroundLumbar spondylolysis is a bone defect in the pars interarticularis of the lumbar vertebral, which is a common cause of low back pain in...
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Hidden blood loss between percutaneous pedicle screw fixation and the mini-open Wiltse approach with pedicle screw fixation for neurologically intact thoracolumbar fractures: a retrospective study
BackgroundThe aim of this study was to determine the proportion of hidden blood loss (HBL) in patients treated with minimally invasive surgery, and...
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Robot-assisted percutaneous pars–pedicle screw fixation for treating Hangman’s fracture
BackgroundThis study aimed to evaluate the safety and efficacy of robot-assisted percutaneous pars–pedicle screw fixation surgery for treating...
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Is unilateral pedicle screw fixation as effective as bilateral pedicle screw fixation in transforaminal lumbar interbody fusion: a meta-analysis of randomized controlled trials
PurposeThis meta-analysis aimed to investigate whether unilateral pedicle screw fixation (UPSF) is comparable to bilateral pedicle screw fixation...
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Biomechanical Analysis of Trapezoidal Thread Screw–Rod Fixation in Pedicle Section of Cervical Spine: A Finite-Element Analysis
BackgroundCervical pedicle screw-rod fixation presents a complex approach in spinal surgery, offering enhanced spine stabilization in variable...
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Efficacy of OLIF combined with pedicle screw internal fixation for lumbar spinal stenosis on spinal canal changes before and after surgery
PurposeThe purpose of the study was to evaluate the efficacy of OLIF combined with pedicle screw internal fixation in the treatment of lumbar spinal...
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The incidence and risk factors for extensive epidural cement leakage in cement-augmented pedicle screw fixation: a multicenter retrospective study
IntroductionIn cement-augmented pedicle screw fixation (CAPSF), epidural cement leakage (CL) is a frequently reported complication with the potential...
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Percutaneous cortical bone trajectory screw fixation versus traditional open pedicle screw fixation for type A thoracolumbar fractures without neurological deficit
Retrospective matched-cohort comparative study. Cortical bone trajectory screw (CBT) technique is a new insertion technique in terms of fixation...
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Comparison of cement-augmented pedicle screw and conventional pedicle screw for the treatment of lumbar degenerative patients with osteoporosis
Study designA retrospective cohort study.
ObjectiveTo compare the safety and clinical efficacy between using cement-augmented pedicle screws (CAPS)...
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Far lateral lumbar interbody fusion with unilateral pedicle screw fixation and double traversing cages using a biportal endoscopic technique
BackgroundTransforaminal lumbar interbody fusion (TLIF) with a single cage and bilateral pedicle screw fixation results in decreased stability or...
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Posterior lumbar interbody fusion using single PEEK cage without pedicle screw fixation for lumbar disc herniation; Initial experience in Menoufia University Hospital
BackgroundLumbar discectomy has successful initial clinical outcome; its long-term success rate decreases to 40–80% due to chronic low back pain and...
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Complication, fusion, and revision rate in the lumbar cortical bone trajectory and pedicle screw fixation techniques: a systematic review and meta-analysis
BackgroundTo obtain the complication rate, fusion rate, and revision rate of the lumbar cortical bone trajectory technique and pedicle screw fixation...
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Comparison of the clinical and radiographic outcomes of cortical bone trajectory and traditional trajectory pedicle screw fixation in transforaminal lumbar interbody fusion: a randomized controlled trial
PurposeTo compare the clinical outcomes and radiographic outcomes of cortical bone trajectory (CBT) and traditional trajectory (TT) pedicle screw...
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Pedicle screw accuracy placed with assistance of machine vision technology in patients with neuromuscular scoliosis
IntroductionPedicle screws are the primary method of vertebral fixation in scoliosis surgery, but there are lingering concerns over potential...
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Minimally invasive transforaminal lumbar interbody fusion with unilateral pedicle screw fixation (UNILF): outcomes at 7 years
PurposeTo assess clinical, functional and radiographical results of one-level minimally invasive transforaminal interbody fusion with unilateral...
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Pedicle screw insertion into infected vertebrae reduces operative time and range of fixation in minimally invasive posterior fixation for thoracolumbar pyogenic spondylitis: a multicenter retrospective cohort study
BackgroundMinimally invasive posterior fixation surgery for pyogenic spondylitis is known to reduce invasiveness and complication rates; however, the...
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Single position robot-assisted pedicle screw placement with S2-alar-iliac fixation in lateral decubitus: cadaveric feasibility study and early clinical experience
ObjectivesSingle position lateral fusion with robotic assistance eliminates the need for surgical staging while harnessing the precision of robotic...
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Oblique lateral internal fusion combined with percutaneous pedicle screw fixation in severe lumbar spinal stenosis: clinical and radiographic outcome
BackgroundOblique lumbar interbody fusion (OLIF) has been a popular technique for treating lumbar degenerative diseases. Previous studies have shown...
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Spinolaminar locking plates improve fixation strength compared to pedicle screws: a biomechanical analysis
IntroductionPedicle screw loosening is a significant complication of posterior spinal fixation, particularly among osteoporotic patients and in...
