Results 41 to 50 of about 240,610 (178)

Fractured neck of femur below long spinopelvic fixation for Charcot spine: a case report [PDF]

, 2013
INTRODUCTION: We present a case of a patient with a previously undescribed complication: intertrochanteric femoral neck insufficiency fracture after long-segment instrumented spinopelvic fusion to the ilium for Charcot spine. CASE PRESENTATION: A 42-year-
Peter Wilde, Gerald MY Quan, Quan, GM, Wilde, P   +3 more
core   +2 more sources

Estimating the Cost of Spinopelvic Complications After Adult Spinal Deformity Surgery

ClinicoEconomics and Outcomes Research, 2023
Scott L Zuckerman,1 Daniel Cher,2 Robyn Capobianco,2 Daniel Sciubba,3 David W Polly4 1Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA; 2SI-BONE, Inc, Santa Clara, CA, USA; 3Department of Neurosurgery, Zucker ...
Zuckerman SL, Cher D, Capobianco R, Sciubba D, Polly DW   +4 more
doaj  

A Novel Three-Dimensional Computational Method to Assess Rod Contour Deformation and to Map Bony Fusion in a Lumbopelvic Reconstruction After En-Bloc Sacrectomy

Frontiers in Surgery, 2022
Introduction: En-bloc resection of a primary malignant sacral tumor with wide oncological margins impacts the biomechanics of the spinopelvic complex, deteriorating postoperative function.
Peter Endre Eltes, Peter Endre Eltes, Mate Turbucz, Mate Turbucz, Jennifer Fayad, Jennifer Fayad, Ferenc Bereczki, Ferenc Bereczki, György Szőke, Tamás Terebessy, Damien Lacroix, Peter Pal Varga, Aron Lazary, Aron Lazary   +13 more
doaj   +1 more source

The flying buttress construct for posterior spinopelvic fixation: a technical note [PDF]

Scoliosis, 2011
Posterior fusion of the spine to the pelvis in paediatric and adult spinal deformity is still challenging. Especially assembling of the posterior rod construct to the iliac screw is considered technically difficult. A variety of spinopelvic fixation techniques have been developed.
van Royen, B.J., van Dijk, M., van Oostveen, D.P.H., van Ooij, B., Stadhouder, A.   +4 more
openaire   +2 more sources

Low rates of complications after spinopelvic fixation with iliac screws in 260 adult patients with a minimum 2-year follow-up

, 2023
OBJECTIVE Recent literature describing complications associated with spinopelvic fixation with iliac screws in adult patients has been limited but has suggested high complication rates.
Taylor, DG, Wang, TR, Yen, CP, Nguyen, JH, Buell, TJ, Mullin, JP, Garces, J, Shaffrey, CI, Smith, JS, Mazur, MD   +9 more
core   +1 more source

Nitrogen fixation in the western English Channel (NE Atlantic Ocean) [PDF]

, 2009
In temperate Atlantic waters (18.8 to 20.1°C), biological nitrogen fixation has beendemonstrated by 2 independent measurements: 15N-N2 incorporation and nifH identification in theDNA and expressed messenger RNA (mRNA).
Kelly-Gerreyn, BA, Kelly-Gerreyn, Boris A., Gilbert, JA, Gilbert, Jack A., Rees, AP, Rees, Andrew P.   +5 more
core   +1 more source

Application of Three‐Dimensionally Printed Surgical Guides in Precise Sacral Tumor Excision and Defect Reconstruction

Orthopaedic Surgery, Volume 18, Issue 9, Page 1847-1860, September 2026.
Patient‐specific 3D‐printed guiding templates significantly improve surgical precision and efficiency in complex sacral tumor resection and reconstruction compared to conventional freehand techniques. This computer‐assisted workflow reduces operative time, intraoperative blood loss, and fluoroscopy frequency, providing a safer, highly reproducible ...
Yansong Liu, Yinghua He, Huanwen Ding, Hu Chen, Zhongbiao Liang, Ningling Xie, Renxuan Tu, Qiang Tu   +7 more
wiley   +1 more source

Percutaneous Lumbopelvic Fixation for Reduction and Stabilization of Sacral Fractures With Spinopelvic Dissociation Patterns

, 2016
Supplemental Digital Content is Available in the Text. Sacral fractures that result in spinopelvic dissociation are unstable injuries that are often treated surgically, with iliosacral screw fixation and/or lumbopelvic fixation from L4 to the pelvis ...
Stephen M. Quinnan, Quinnan, Stephen M, Williams, Seth K, Seth K. Williams   +3 more
core   +1 more source

Systematic Review of Paraspinal Muscle Changes in Lumbar Spondylolisthesis: MRI and CT Insights

Orthopaedic Surgery, Volume 18, Issue 8, Page 1563-1573, August 2026.
Paraspinal muscle degeneration, especially multifidus atrophy and fat infiltration (FI), contributes to spinal instability and spondylolisthesis progression. Reduced multifidus area and increased FI correlate with instability, while compensatory erector spinae hypertrophy is often observed, particularly in isthmic cases, highlighting the need for ...
Valerio D'Andrea, Caterina Bernetti, Federico Greco, Claudia Volterrani, Carlo C. Quattrocchi, Paul M. Parizel, Johan Van Goethem, Gianfranco Di Gennaro, Bruno Beomonte Zobel, Carlo A. Mallio   +9 more
wiley   +1 more source

Clinical and Radiological Outcomes of Monosegmental Minimally Invasive Transforaminal Lumbar Interbody Fusion for High‐Grade Spondylolisthesis: A 3‐Year Observational Study

Orthopaedic Surgery, Volume 18, Issue 8, Page 1591-1600, August 2026.
In this study, we performed two approaches of MIS‐TLIF and percutaneous pedicle screw fixation to offer safe and effective treatment of high‐grade spondylolisthesis with satisfactory clinical and radiological outcomes. ABSTRACT Objective High‐grade isthmic spondylolisthesis remains surgically controversial, and evidence on minimally invasive, single ...
Chao Liu, Ya Wang, Changqing Li, Piming Nie   +3 more
wiley   +1 more source