Jerome Briot

Jerome Briot
Centre Hospitalier Universitaire de Toulouse | CHU Toulouse

PhD

About

24
Publications
938
Reads
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176
Citations
Education
September 2002 - October 2005
Paul Sabatier University - Toulouse III
Field of study
  • Biomechanics

Publications

Publications (24)
Article
Background 3D printed models are increasingly used to enhance understanding of complex anatomy in congenital heart disease. Purpose To assess feasibility and accuracy of 3D printed models obtained from cardiac CT scan in small pediatric population with complex congenital heart diseases. Methods Patients with conotruncal heart anomalies aged less...
Article
Full-text available
Background Three-dimensional (3-D) printed models are increasingly used to enhance understanding of complex anatomy in congenital heart disease.Objective To assess feasibility and accuracy of 3-D printed models obtained from cardiac CT scans in young children with complex congenital heart diseases.Materials and methodsWe included children with cono...
Article
Full-text available
Background Three-dimensional (3D) printing technology enables the translation of 2-dimensional (2D) medical imaging into a physical replica of a patient’s individual anatomy and may enhance the understanding of congenital heart defects (CHD). We aimed to evaluate the usefulness of a spectrum of 3D-printed models in teaching CHD to medical students....
Article
Introduction 3D printed models are increasingly used to enhance understanding of complex anatomy in congenital heart disease. We aimed to assess feasibility and accuracy of 3D printed models obtained from cardiac CT scan in small pediatric population with complex congenital heart diseases. Method Patients with conotruncal heart anomalies aged less...
Article
Résumé Introduction La fixation par endoboutons (EBs) de la butée coracoïdienne réalisée par arthroscopie a été développée afin d’éviter les complications rapportées avec l’utilisation des vis. Néanmoins, peu d’études ont évalué les caractéristiques mécaniques de ces procédés d’ostéosynthèse. L’objectif de notre étude était d’évaluer et de compare...
Article
Introduction Arthroscopic coracoid bone-block fixation by Endobutton was developed to avoid the complications associated with screwing. However, few studies have assessed the mechanical characteristics of the two. The aim of the present study was to assess and compare fixation rigidity by screw versus Endobutton. The study hypothesis was that rigid...
Article
Résumé Introduction La rupture du ligament croisé antérieur (LCA) est de plus en plus fréquente chez l’enfant. L’objectif de notre étude était d’évaluer les modifications de la marche des enfants avec une lésion du LCA, et surtout les adaptations de la cheville et du pied à l’instabilité du genou. Hypothèse Les enfants compensent l’instabilité an...
Article
Background: Anterior cruciate ligament (ACL) injuries are common in adults and cause knee instability, pain, and an increased risk of osteoarthritis. Previous studies demonstrated changed gait patterns in adult patients with ACL deficiency. In paediatric patients, ACL injuries were once thought to be rare but are being increasingly diagnosed due t...
Article
To analyze the disc hydration and volumetric changes of the intervertebral disc after scoliosis surgery depending on the sagittal spino-pelvic organization. We conducted a prospective MRI study in 45 patients with surgically treated adolescent idiopathic scoliosis (AIS) with a minimum 2-year follow-up. Fusion ended at L1 (n = 13), L2 (n = 14), L3 (...
Article
We proposed an original method to investigate the problem of torsion of anisotropic cross-section. We implemented an energy method to calculate the stress function represented by infinite series of trigonometric functions adapted to rectangular cross-section. After validation, we implemented a parametric sensitivity study to investigate the influen...
Article
The idiopathic avascular necrosis of the femoral epiphysis characterizes the Legg-Calve-Perthes disease in pediatric osteoarticular pathologies. The coxa magna, more frequently observed, corresponds to an enlargement and deformation of the femoral head. The volume extension induces a subluxation of the hip, which is a bad prognosis for the healthy...
Article
Treatment of proximal humeral fractures is very challenging in elderly patients with osteoporosis. Difficulty in obtaining a stable osteosynthesis remains the main problem for the surgeon. Knowing more details about the bone quality of the humeral head can be helpful for treatment. The purpose of this study was to evaluate the bone quality of the h...
Article
Prospective clinical study. A quantification of volume and hydration variation of the intervertebral discs, using magnetic resonance imaging (MRI), in the lumbar spine before and after surgery performed in adolescent idiopathic scoliosis (AIS). To evaluate an objective quantification of volume and hydration of intervertebral discs below spine fusio...
Article
Total shoulder arthroplasty has become a successful surgical procedure through design improvements. However, lucent lines around the glenoid component are of major concern for leading to component loosening. To better understand the mechanism causing loosening, a finite element biomechanical model of an in vivo scapula was developed. The effect of...
Article
The aim of this study was to quantify from magnetic resonance imaging (MRI) the volume and hydration variation of the intervertebral disc in the lumbar spine before and after surgery in severe idiopathic scoliosis cases. MRI data were posttreated using a custom-made image processing software to semiautomatically derive volume properties of disc, an...

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