14 Result(s)
within
Guillaume Riouallon
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Article
Minimally invasive femoral head fracture fixation using three-dimensional navigation: a technical note
Femoral head fractures are rare traumatic injuries that are usually associated with hip dislocations. Open reduction and internal fixation are performed when indicated, but can be associated with a higher risk...
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Article
The Saint-Joseph Acetabular score: a reproducible and accurate prediction of the outcome of open reduction and internal fixation of acetabular fractures
Acetabular fractures are associated to an increased risk of subsequent hip osteoarthritis. The only available score for post-operative reduction assessment in acetabular fractures (Matta’s score) is x-ray base...
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Article
Pedagogy in spine surgery: develo** a free and open-access virtual simulator for lumbar pedicle screws placement
Simulators for pedicle screws placement range from basic sawbones to virtual reality. Yet, they remain expensive and often require specific devices. No free online virtual simulator has yet been developed. The...
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Article
Correction to: Variation of cervical sagittal alignment parameters according to gender, pelvic incidence and age
The fourth author name has been incorrectly published in the original publication. The complete correct name should read as follows:
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Article
Variation of cervical sagittal alignment parameters according to gender, pelvic incidence and age
The aim was to describe radiographic cervical sagittal alignment variations according to age, gender and pelvic incidence (PI) and to investigate relationships with thoracic alignment.
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Article
Pseudarthrosis in adult spine deformity surgery: risk factors and treatment options
Highlight risk factors for pseudarthrosis in long-segment spinal fusions, collect the approaches carried to address this complication.
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Article
Clinical impact of intraoperative cone beam tomography and navigation for displaced acetabular fractures: a comparative study at medium-term follow-up
The use of per-operative cone beam tomography imaging for displaced acetabular fractures yields increased post-operative articular reduction accuracy. This study evaluates the need for total hip replacement (T...
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Article
Knee injuries concomitant to posterior acetabular fractures: an association to look for
Acetabular fractures are frequently associated with other skeletal injuries, particularly knee injuries. This study aims to evaluate the relationship between posterior acetabular fractures and knee injury, ana...
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Article
Posterior-only versus combined anterior/posterior fusion in Scheuermann disease: a large retrospective study
The literature shows controversies concerning surgical treatment of Scheuermann’s kyphosis between posterior-only fixation and combined anterior/posterior fusion. The aim of this study is to compare the clinic...
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Article
Standardized three dimensional computerised tomography scanner reconstructions increase the accuracy of acetabular fracture classification
Evaluate the role of four standardized 3D reconstruction views in the accurate diagnosis of acetabular fractures.
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Article
Proximal junctional kyphosis in adult scoliosis: comparison of four radiological predictor models
The objective of this retrospective study is to identify the best immediate postoperative radiological predictors for the occurrence of proximal junctional kyphosis (PJK). Four proposed methods will be explored.
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Article
A computed tomographic anatomical study of the upper sacrum. Application for a user guide of pelvic fixation with iliosacral screws in adult spinal deformity
Widely used in traumatic pelvic ring fractures, the iliosacral (IS) screw technique for spino-pelvic fixation remains anecdotal in adult spinal deformity. The objective of this study was to assess anatomical v...
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Article
Answer to the Letter to the Editor of F. Sanchez-Mariscal et al. concerning “Risk of revision surgery for adult idiopathic scoliosis: a survival analysis of 517 cases over 25 years” by G. Riouallon et al. (Eur Spine J; 2016;25(8):2527–2534)
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Article
Risk of revision surgery for adult idiopathic scoliosis: a survival analysis of 517 cases over 25 years
Little is known about the long-term status of patients operated for spine deformities. The aim of this study was to determine the survival of primary fusion in adult idiopathic scoliosis and identify the risk ...
