Mechanical Testing of a Novel Fastening Device to Improve Scoliosis Bracing Biomechanics for Treating Adolescent Idiopathic Scoliosis

Figure 6

Schematic illustration of a conventional brace mounted on the scoliosis analog model located on the robotic testing platform. Downward displacement of the upper testing assembly moved the linkage arms of the SAM and simulated the angular deformity of the spine. The lower section of the brace was constrained by the test fixture to simulate proper fit of the brace on the pelvic region. Load cells located above and below the SAM recorded the multidirectional forces applied by the brace.