Simulation of orthotic treatment in adolescent idiopathic scoliosis using a subject-specific finite element model.
نویسندگان
چکیده
C. Vergaria, *, I. Courtoisb, E. Ebermeyerb, H. Bouloussac, R. Viallec and W. Skallia a Arts et Metiers ParisTech, LBM/Institut de Biomecanique Humaine Georges Charpak, 151 bd de l'Hopital 75013 PARIS FRANCE; b Unite Rachis, CHU Hopital Bellevue, 25 boulevard Pasteur 42100 Saint-Etienne, France; c Department of Paediatric Orthopaedics, Armand Trousseau Hospital, Université Pierre et Marie Curie-Paris 6, 75571, Paris, France
منابع مشابه
Evaluation of a Patient-Specific Finite-Element Model to Simulate Conservative Treatment in Adolescent Idiopathic Scoliosis.
STUDY DESIGN Retrospective validation study. OBJECTIVES To propose a method to evaluate, from a clinical standpoint, the ability of a finite-element model (FEM) of the trunk to simulate orthotic correction of spinal deformity and to apply it to validate a previously described FEM. SUMMARY OF BACKGROUND DATA Several FEMs of the scoliotic spine have been described in the literature. These mod...
متن کاملImproved brace design combining CAD/CAM and finite element simulation for the conservative treatment of adolescent idiopathic scoliosis (AIS): preliminary results of a randomized control trial
Polytechnique Montreal, Montreal, Canada Full list of author information is available at the end of the article Figure 1 A) Acquisition of the internal geometry using the calibrated bi-planar radiographic 3D reconstruction technique; B) Acquisition of the external geometry using a surface topography system or a scan system; C) Internal 3D geometry; D) External 3D geometry E) Geometric registrat...
متن کاملEvaluation of Patient Outcome and Satisfaction after Surgical Treatment of Adolescent Idiopathic Scoliosis Using Scoliosis Research Society-30
Background: Adolescent idiopathic scoliosis (AIS) may lead to physical and mental problems. It also can adversely affect patient satisfaction and the quality of life. In this study, we assessed the outcomes and satisfaction rate after surgical treatment of AIS using scoliosis research society-30 questionnaire (SRS-30). Methods: We enrolled 135 patients with AIS undergoing corrective surgery...
متن کاملCoronal plane alignment in orthotic treatment of adolescent idiopathic scoliosis: evaluation of balance parameters in orthotic outcomes
Materials and methods This is a retrospective study examining coronal plane spine radiographs of 27 adolescents diagnosed with idiopathic scoliosis and prescribed a Boston Brace-style thoracolumbosacral orthosis. Cobb angle, decompensation of C7, and Overall Balance Summation (OBS) (Carlson and Smith, 2007) were measured on pre-brace, in-brace, and immediately post-brace x-rays for each subject...
متن کاملEffect of a Long-Term Corrective Exercises With Using Brace on Cobb Angle and Postural Control of a Girl With Adolescence Idiopathic Scoliosis
Purpose: Scoliosis is a three-dimensional deformity of the spine in which the resulting imbalance accompanied by the changes in muscle and nervous components can harm the postural control. Various treatments have been suggested so far to correct scoliosis, in which using corrective exercises along with brace are essential to limit the growing curvature, improve spine stability and postural cont...
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ورودعنوان ژورنال:
- Computer methods in biomechanics and biomedical engineering
دوره 18 Suppl 1 شماره
صفحات -
تاریخ انتشار 2015