Adjustable spine compression fracture orthopedic device

A technology of compression fractures and orthotics, applied in fractures, medical science, magnetic therapy, etc., can solve problems such as no correction effect, inability to adjust the angle of spinal flexion and extension, and unsatisfactory orthopedic effects, so as to achieve comfort improvement and recovery The effect of restoring the original shape and physiological curvature

Inactive Publication Date: 2017-03-22
WEST CHINA HOSPITAL SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages that the existing thoracolumbar spine orthosis only has the function of fixing but not correcting, and cannot adjust the angle of flexion and extension of the spine, resulting in unsatisfactory orthopedic effects, and provides an adjustable spinal compression fracture orthosis, The orthosis presses on the sternum and pelvis through the back fixing plate and the orthopedic pressure piece set on the abdominal support plate, forming a pressure system at three points in the front and rear of the human body, and can adjust the compression degree of the pressure plate device through the adjustment device , can not only fix the thoracolumbar spine, but also effectively correct or control the abnormal curvature of the thoracolumbar vertebrae, maintain the normal physiological curve of the spine, and prevent the occurrence of physical deformities

Method used

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  • Adjustable spine compression fracture orthopedic device
  • Adjustable spine compression fracture orthopedic device
  • Adjustable spine compression fracture orthopedic device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1 to Figure 5 As shown, the adjustable spinal compression fracture orthosis of this embodiment includes a three-point pressure mechanism and a control mechanism, and the three-point pressure mechanism includes pressure plate devices for respectively applying pressure to the back, sternum and pelvis of the human body. Specifically Specifically, the pressing plate device of the present embodiment includes a back pressing plate 9, an upper pressing plate 8 and a lower pressing plate 6 adapted to the positions of the sternum and the pelvis respectively, and the upper pressing plate 8, the lower pressing plate 6 and the back pressing plate 9 are provided with adjustment The adjusting device of the pressure; and the control mechanism includes a controller 18, and a test element for measuring the pressure of the platen device, and the present embodiment adopts a load cell 19;

[0039] Specifically, in this embodiment, the back pressure plate 9 , the upper press...

Embodiment 2

[0045] Such as figure 1 As shown, according to the adjustable spinal compression fracture orthosis described in Embodiment 1, the controller 18 of this implementation is equipped with a storage device and a display device for displaying detection data and recording the orthopedic process. With the relevant spine data of the patient under normal conditions, in practice, a series of physical parameters of the fracture patient under normal physical conditions can also be obtained through simulation calculations, and stored in the storage device of the controller 18 .

[0046] Correspondingly, the controller 18 of this embodiment is also equipped with an input device. Since the orthopedic treatment is a very long process, which usually takes 3-6 months, it is necessary to regularly test the patient in order to understand the recovery status of the fracture. Through the input device equipped with the controller 18, the detected data is input into the controller 18, and compared wit...

Embodiment 3

[0049] According to the orthosis described in Embodiment 2, in this embodiment, the orthosis is equipped with a distance detection device for detecting the relative thickness of the front and back of the human body, and the distance detection device is connected to the controller 18 .

[0050] In this embodiment, the distance detection device is directly connected to the controller, and the actual thickness of the chest and pelvis of the patient measured by the distance detection device can be directly transmitted to the controller, and compared with the normal data of the patient in the controller, in order to evaluate the orthopedic effect It can also provide a basis for formulating a treatment plan, and can also adjust the pressure exerted by the pressure plate device on the patient in a targeted manner according to the comparison results, and perform orthopedic adjustments in a targeted manner.

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Abstract

The invention discloses a medical orthopedic device and relates to an adjustable spine compression fracture orthopedic device. The adjustable spine compression fracture orthopedic device comprises a three-point pressure mechanism and a control mechanism. The three-point pressure mechanism comprises a pressing plate device used for applying pressure to the back, the sternum and the pelvis of the human body. The pressing plate device is provided with an adjusting device adjusting the pressure of the pressing plate device. The control mechanism comprises a controller, and a testing element used for testing the pressure of the pressing plate device. The controller is connected with the adjusting device. When the testing element measures the pressure value, the adjusting device is adjusted manually or adjusted through a controller to change the pressure value of the pressing plate device. According to the orthopedic device, a three-point pressure system is formed before and after the spine of the human body through the three-point pressure mechanism and the pressing plate device of the three-point pressure mechanism, the pressure can be adjusted, the function of fixing the thoracolumbar spine can be achieved, and in addition, abnormal bending of the thoracolumbar spine can be effectively straightened or controlled; and due to the cooperation of the control mechanism and the testing element, the effect of precisely treating the compression fracture is achieved.

Description

technical field [0001] The invention relates to a medical orthopedic device, in particular to an adjustable spinal compression fracture orthosis. Background technique [0002] Today's osteoporosis has become a common and frequently-occurring disease. According to relevant statistics, there are currently about 200 million people in the world suffering from osteoporosis. And the number of osteoporosis patients in my country reaches 90 million, 50% of which are elderly people over 60 years old, and the incidence rate of women is as high as 70%. Osteoporosis has become the main cause of fractures in the elderly. [0003] Compression fractures of the thoracolumbar spine are mainly caused by sudden excessive flexion of the spine due to violence from the direction of the head and feet. The compressed vertebral body destroys the normal anatomical relationship of the spine, destroying the normal function of the spine, and the deformed vertebral body leads to compensatory deformity ...

Claims

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Application Information

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IPC IPC(8): A61F5/01A61F5/05A61N2/04
CPCA61F5/0104A61F5/05A61N2/002A61N2/02
Inventor 刘巍吴会东赖华兵赵维维刘小梅
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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