Toe separating shoe for preventing and correcting hallux valgus

Abstract

The invention discloses a toe separating shoe for preventing and correcting hallux valgus, which comprises a sole and a vamp connected with the sole, wherein the sole comprises an arch area and a toearea which are integrally arranged, the vamp is provided with a welt, the toe area is divided into a first toe area and a second toe area, the first toe area and the vamp form a first toe sleeve area,the second toe area and the vamp form a second toe sleeve area, and a separation area is formed between the first toe sleeve area and the second toe sleeve area through a separation plate. The technical scheme of the invention is based on a stress principle; a thumb area of a shoe body is separated from other toe areas, and a rigid partition plate structure is arranged in an isolation area, the thumb stress condition is improved, the deviation angle between the thumb and the axis where the outer side of the thumb joint is located is effectively controlled to be within a normal threshold value, and then the hallux valgus condition is effectively prevented or corrected. In addition, the toe separating shoe is simple in structure, suitable for daily wearing and high in actual application andpopularization value.

Description

technical field [0001] The invention relates to the technical field of medical care equipment, in particular to a split-toe shoe for preventing and correcting hallux valgus. Background technique [0002] Hallux valgus means that the joint between the hallux phalanx and the first metatarsal bone tilts more than 15 degrees. The causes of hallux valgus can be divided into two categories: congenital factors and acquired factors. Congenital factors are caused by joints, nerves, muscles, etc.; for example: flat feet, genetics, and the reduction and imbalance of plantar muscle strength, etc., which reduce the function of the soles of the feet, resulting in instability and deformation. Acquired factors are caused by wearing ill-fitting shoes. Usually, wearing shoes with too high heels, too pointed and too narrow heels makes it difficult to fix the heels, causing squeezing, friction and pressure on the toes, which not only affects the stretching and movement of the toes , cause disc...

AI Technical Summary

Problems solved by technology

[0003] The hallux valgus caused by external force can be divided into four stages. The first is the reversible stage. In this stage, the hallux valgus is about 10°, and there is no obvious pain, but it seriously affects the appearance and will cause slight calluses; the second is the contracture stage. At this stage, the hallux valgus is 10-20°, the joint ligament is accompanied by inflammation, and the first and second toes are obviously squeezed, which will cause the sole of the foot to widen, the plantar callus is obvious, and the hallux joint is painful when walking for a long time; the third is In the severe stage, the hallux valgus is 20-40°, the toes overlap, the transverse arch collapses, accompanied by bunions, heel pain, etc. In the severe stage, corns and foot pads occur frequently, accompanied by flat feet, and the feet are unbalanced. , standing and walking are seriously affected, the bone structure is affected and cause various chronic diseases, and severe pain is caused due to unbalanced force; the fourth is the deformity stage, in which the thumb is everted by 40° and above, and the big toe is displaced outward Squeeze the second toe, forming a deformity, the arch of the foot collapses, the pain is severe, and the skin is severely rubbed and ulcerated due to the extrusion. A joint disease that can be severe and disabling

In the existing technology, orthotics or retainers are often used for initial hallux valgus, but the orthotics and retainers will affect walking and wearing shoes, but if they are not corrected in time, it will seriously affect the health of the body. In severe cases, surgical treatment is required

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