A. Performance
1) based on the principle of three point force system.
2) to ensure the stability of thoracolumbar vertebral lordosis.
3) the fixation and reduction of load on the lumbar vertebrae and thoracic vertebrae in sagittal plane.
4) restrict the flexion of the spine in the frontal plane.
5) restrict spinal rotation in horizontal plane.
6) the frame structure is stable and breathable.
7) the height and width of the product can be adjusted.
8) chest pressure pad and perineum cushion can adjust the tightness to ensure the patient feel comfortable when sitting.
B. Indications
1) conservative treatment or postoperative external fixation for patients with vertebral compression fractures.
2) patients with osteochondritis or kyphosis.
