The inclusion criteria for patients were as follows: (1) osteoporotic thoracic or lumbar vertebral compression fractures with a bone density T ... T10 (4 cases), T11 (13 cases), T12 (31 cases), L1 (17 ...

Spinal didactic models were instrumented with the sensor rods in combination with pedicle screws in order to depict a bisegmental thoracolumbar stabilisation ranging from spine segments T11 to L1. The ...