Smart insole for improving abnormal plantar pressure distribution caused by hallux valgus and using method thereof

Abstract

The invention provides a smart insole for improving abnormal plantar pressure distribution caused by hallux valgus and a using method thereof. The smart insole comprises an insole body, and thin filmpressure sensors are arranged at a first metatarsal bone position, a second metatarsal bone position, a third metatarsal bone position, a forth metatarsal bone position and a fifth metatarsal bone position of the insole body respectively. The thin film pressure sensors are connected with a sensor data collection system through sensor connecting wires, and the sensor data collection system is connected with a wireless intelligent terminal through a wireless transmission device; the smart insole also comprises silica gel adhesive layers arranged above the thin film pressure sensors arranged at the first metatarsal bone position, the second metatarsal bone position, the third metatarsal bone position, the forth metatarsal bone position and the fifth metatarsal bone position of the insole body. The invention further provides a using method of the smart insole for improving abnormal plantar pressure distribution caused by the hallux valgus. According to the smart insole, by the combinationof the thin film pressure sensors, the silica gel adhesive layers and the wireless intelligent terminal, monitoring and improving of plantar pressure distribution are timely conducted; the smart insole has the advantages of being simple in structure, low in cost, good in comfort, convenient to adjust, high in correction accuracy and applicable to being popularizing and using in a wide range.

Description

technical field [0001] The invention relates to an intelligent insole, in particular to an intelligent insole for improving the abnormal distribution of plantar pressure of hallux valgus patients and providing early prevention and treatment for hallux valgus patients. Background technique [0002] Hallux valgus is a complex three-dimensional deformity involving a series of anatomical and biomechanical abnormalities of the foot, mainly the deformity of the first metatarsophalangeal joint. Inflammation, often accompanied by callous metatarsalgia and hammer toe. The incidence of hallux valgus is relatively high. It is generally believed that hallux valgus may be caused by congenital genetic diseases or abnormal force factors caused by wearing narrow shoes or pointed shoes for a long time. At the same time, there are many internal causes. From a biomechanical point of view, hallux valgus is a stress disorder caused by disturbance and destruction of the normal load distribution ...

AI Technical Summary

Problems solved by technology

There are some improvements in the above correction devices, mainly: the comfort of the correction device is low; the quantification of the correction effect is vague and the accuracy is not high; the cost is high and cannot be popularized

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