[Spinal orthoses in the treatment of vertebral fractures with osteoporosis : A systematic review article].

This literature search concerning the potential role of spinal orthoses for rehabilitation and treatment of atraumatic vertebral fractures between Th4 and L5 with osteoporosis and without any evidence for a secondary cause, provided no evidence for the benefits of traditional rigid thoracolumbar corsets, which only had a poor compliance. In addition, there are indications that these rigid corsets may even worsen the disease condition especially in the long-term. Wearing these corsets can result in further loss of muscle mass and strength followed by loss of bone and bone mass. Both together can worsen the functional capabilities of patients. On the other hand the functional capabilities of patients suffering from acute or subacute vertebral fractures due to osteoporosis can be improved by flexible backpack orthoses. These spinal orthoses generate an extension moment about the spine, increase perception of one's own body posture via biofeedback and therefore lead to improved posture. This results in a strengthening of the trunk musculature, a more stable equilibrium and a reduction of pain, which are associated with an increase in functional capabilities and improvement in the parameters of the quality of life. During a long-term phase of rehabilitation individually tailored spinal orthoses guarantee a high level of compliance and adherence. Finally, there is high-quality evidence that spinal orthoses with additional weighting can improve the equilibrium in women with vertebral osteoporosis and hyperkyphosis. Future studies should also be carried out with other groups of patients.