Thoracolumbar vertebral fracture position reduction supporting device

Abstract

The embodiment of the invention discloses a thoracolumbar vertebral fracture position reduction supporting device. The thoracolumbar vertebral fracture position reduction supporting device comprises a height adjusting mechanism and an inflatable liner. Wherein the inflatable liner is placed on the height adjusting mechanism; and the inflatable liner is connected with an inflating and deflating device. According to the thoracolumbar vertebra fracture position reduction supporting device, the supporting height can be adjusted, the height can be adjusted in a personalized mode according to different fracture positions, the most appropriate hyperextension position is locally maintained, and fracture position reduction is facilitated; the width can be adjusted, so that the use requirements of hospital beds and family single beds in different scenes are met; the device can be fixed on a bed and is prevented from being moved at will; and an inflatable liner can be sleeved on the outer layer, and after a power supply is connected, the inflatable liner can be regularly filled and deflated for circulation, so that a local massage effect is achieved, and meanwhile, the probability of pressure sores caused by long-time pressure is effectively prevented and reduced.

Description

technical field [0001] The invention relates to the related technical field of medical devices, in particular to a position reduction support device for thoracolumbar fractures. Background technique [0002] Thoracolumbar vertebral compression fractures are the most common clinical spine fractures, and some fractures can be treated non-surgically to obtain satisfactory results; however, the anterior edge of the vertebral body is compressed and the height is reduced, which will lead to local kyphosis. In the early stage (within 3 weeks after the injury), if local hyperextension support is not performed, the height of the injured vertebra may not be restored, and local kyphosis is left, which is not conducive to the overall balance of the spine. Convexity causes local segmental stress concentration and also increases the risk of fractured vertebrae and adjacent vertebrae. Therefore, it is of practical significance and great clinical demand to design a set of support device fo...

AI Technical Summary

Problems solved by technology

[0002] Thoracic and lumbar compression fractures are the most common spinal fractures in clinical practice, and some fractures can be treated with non-surgical treatment to obtain satisfactory results; however, the anterior edge of the vertebral body is compressed and the height is reduced, which will lead to local kyphosis. In the early stage (within 3 weeks after the injury), if local hyperextension support is not performed, the height of the injured vertebra may not be restored, and local kyphosis may remain, which is not conducive to the overall balance of the spine. The impact on life and work may include long-term left back pain, local posterior Convexity makes local segmental stress concentration, and also increases the risk of fractured vertebra and adjacent vertebrae fracture

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