Automatic orthopedic method of spine orthosis

Abstract

The invention discloses an automatic orthopedic method of a spine orthosis. The orthosis comprises an orthosis body, wherein the orthosis body is provided with a controller and an adjusting mechanism which plays a role in tightening the orthosis body, a force bearing point on the orthosis body is determined according to finite element analysis software, and a pressure sensor is arranged at the force bearing point to detect the pressure of the force bearing point and transmit a pressure value to the controller in real time; and the controller presets a pressure threshold value corresponding to each orthopedic stage, if the pressure value is smaller than the pressure threshold value, the controller controls the adjusting mechanism to tighten the orthosis body, and if the pressure value is larger than the pressure threshold value, the controller controls the adjusting mechanism to loosen the orthosis body. The adjusting mechanism is controlled by the controller to automatically tighten the orthosis, so that the automatic adjustment of the orthopedic force in each stage is realized, the orthopedic effect is guaranteed, and the orthopedic time is greatly shortened.

Description

technical field [0001] The invention relates to the technical field of medical correction, in particular to an automatic correction method of a spinal orthosis. Background technique [0002] The following background art is provided to help the reader understand the present invention and is not to be admitted as prior art. [0003] Adolescent idiopathic scoliosis (AIS) is a three-dimensional spinal deformity involving the coronal, sagittal, and axial planes with onset in adolescence, and its pathogenesis remains inconclusive. Adolescent idiopathic scoliosis accounts for 80% of idiopathic scoliosis, accounting for 2%-3% of the total number of adolescents. Scoliosis not only affects the physical health of patients, but also negatively affects their psychology. At present, the treatment of AIS mainly includes surgical treatment and non-surgical treatment. When the patient’s scoliosis Cobb angle is > 45°, surgical treatment can be selected; when the local Cobb angle is betwe...

AI Technical Summary

Problems solved by technology

[0006] However, orthotic correction usually takes a long time, even up to several years. If users only rely on their own perception of the corrective force, it is easy to reduce the sensitivity to the corrective force due to wearing habits. It is impossible to judge the appropriate degree of tightness, which not only prolongs the correction time, but also makes it extremely difficult to guarantee the correction effect, which reduces or loses the correction function of the orthosis

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