Active correction shoe for preventing hallux valgus

Abstract

The invention relates to an active correction shoe for preventing hallux valgus. The shoe comprises a wide-headed sole, a wide-headed upper and a hallux correction belt. The front end parts of the wide-headed sole and the wide-headed upper adopt a wide-headed design, a through hole is formed in the middle of the inner side of the wide-headed upper, and the hallux correction belt penetrates throughthe through hole and is detachably and movably connected with the inner side of the wide-headed sole; a first connecting part is arranged on the outer surface of the inner side of the wide-headed upper and located on the rear side of the through hole, and the first connecting part is a rough surface hook-and-loop fastener; the wide-headed sole is fixedly connected with the wide-headed upper; thehallux correction belt has an elastic band structure, a hallux lantern ring 31 is arranged at one end of the hallux correction belt, and the hallux lantern ring 31 can sleeve the hallux of the foot ofa user. A second connecting part is arranged at the other end of the hallux correction belt, is a hook-and-loop fastener and can be detachably connected with the first connecting part. The active correction shoe has the advantages that passive periodic correction can be carried out by utilizing the forward state in dynamic advancing, and an active correction function is achieved.

Description

technical field [0001] The invention relates to the technical field of medical aids, in particular to an active hallux valgus corrective shoe. Background technique [0002] Hallux valgus is a common foot deformity, which is mostly related to heredity and long-term wearing of relatively narrow-toed shoes. Therefore, it is divided into congenital hallux valgus and acquired hallux valgus, which is characterized by the inclination of the big toe to the outside of the foot. The metatarsal is adducted, the first metatarsal head protrudes medially, which may cause redness, swelling, pain, difficulty in wearing shoes, and calluses on the sole of the foot; acquired hallux valgus is caused by long-term wearing of relatively narrow-toed shoes, and the shape of the shoe last is in the first metatarsophalangeal joint It is widest from the medial to the lateral side of the fifth metatarsophalangeal joint and gradually narrows forward until it is narrowest at the toe. During the gait cycl...

AI Technical Summary

Problems solved by technology

[0003] Conservative treatment usually uses hallux valgus orthoses and silicone toe splitters; hallux valgus orthotics are bound on the medial side of the foot to pull the big toe inward, so that the big toe has a tendency to adduct, but only bound on the foot, It will shift during use, making the pulling force to the inside invalid, and the continuous traction effect cannot be maintained. When wearing shoes, the big toe will also be squeezed outward by the toe cap of the shoe, or choose shoes that are too large to accommodate orthopedics device, which increases the risk of falling; the silicone toe splitter is a device placed between the big toe and the second toe, which squeezes the big toe inward, so that the big toe has a tendency to adduct, but at the same time protects the second toe Applying outward force makes the alignment of the second toe poor, forming a tendency of eversion. When wearing shoes, the big toe is subjected to the converging force exerted by the toe cap at the same time, and the big toe is squeezed in both directions by the toe cap and the toe splitter. Suffering from toenail deformity and paronychia; neither the hallux valgus orthosis nor the silicone toe splitter has the function of active correction, and continuous correction cannot be performed, which greatly reduces the curative effect

[0004] Chinese patent document: CN202172914U A kind of hallux valgus correction slippers, its structure is, toe cover and toe cover traction fixer are set on the sole, and the traction line rope on the toe cover is tied on the toe cover traction fixer, this patent document Adopting the active correction method, corrective treatment can be realized while wearing shoes, and can be carried out anytime, anywhere, without a fixed period of time, saving time and convenience, and can correct multiple toes at the same time, which is better than correcting one toe alone, and it is better than static The orthotic is comfortable to wear; this patent document provides a hallux valgus correcting slippers, because it is provided with a toe cover pulling fixer, and the toe cover pulling fixer is firmly fixed on the front inner side of the sole, so To make it have a traction correction effect, the length of the traction rope is relatively limited, so it is only suitable for open slippers. For closed shoe uppers, the position of the toe cover cannot be observed, so that It cannot be worn accurately, which greatly reduces its practicability; and does not have the function of active correction, so it does not meet the problems to be solved by the present invention

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