Design of Individual Brace for the 3-D Correction and Mechanics Study

摘要

Establish 3-D geometry model including thoracic-lumbar-sacrum, thorax and pelvis based on CT data in IS patient, and then construct a completely finite element model based on the human anatomy. On the basis research on rapid design method of individual brace, simulate clinical spine stress by reasonably setting gaskets distribution, analysis the effect of different orthopedic force and position on orthopedic effect and assessment, conduct mechanics analysis with orthopedic effect according to the clinical practice to determine the optimal brace design scheme.