Arch correction pad capable of finely adjusting correction area and correction method of arch correction pad

Abstract

The invention relates to an arch correction pad capable of finely adjusting a correction area and a correction method of an arch correction pad. The arch correction pad mainly comprises a main arc support plate and a plurality of fine adjustment pads, and a plurality of pad positioning portions are distributed on the bottom surface of the main support plate according to requirements. According to hollow foot change conditions of different arc areas of users, the fine adjustment pads are applied to the bottom of the main support plate respectively, the fine adjustment pads with different height and quantities are combined to simply and accurately correct abnormal states of arc pressuring rates, and future gradual correction adjustment is facilitated.

Description

technical field [0001] The present invention relates to a foot arch correction pad capable of fine-tuning the correction area and a correction method thereof, in particular to a design of a foot arch correction pad capable of precisely micro-supporting abnormal foot arches to produce precise correction effects, and using the correction pad Pads for orthodontic methods. Background technique [0002] The human foot must have good muscle strength, flexibility and coordination in order to withstand the pressure from the whole body and provide support for walking, running and jumping. The foot contains 26 bones, which are composed of complex and dense The ligaments and fascia of the foot are surrounded and connected, and the entire foot is like an arch or bow structure, with good elasticity. Generally speaking, the foot has three important arches, namely, the medial longitudinal arch, the lateral longitudinal arch and the transverse arch, which mainly provide the shock-absorbing...

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Problems solved by technology

[0008] However, the grooves of the above-mentioned existing foot orthotics have a low density in design, which affects the uniformity of the left and right supports of the top convex part, making the elastic support point relatively loose, which is easy to cause deflection during use, and affects the proper function of the foot orthosis. Corrective function

And its grooves are designed in a square shape. When subjected to the downward and forward pedaling force at the end of the user's pedaling (that is, the stepping stage), the grooves are easily squeezed and twisted. Insufficient support, and after a period of use, the mechanical support elasticity of the foot orthosis will be reduced, affecting the function of use

[0009] Furthermore, the inventor actually observed the use of the aforementioned so-called "foot shape corrector", and found that although it has a corrective effect on flat feet, it is necessary to grind the foot shape corrector and the edge of the foot before it is used. Grinding the bonding sheet so that the support height of the orthotic can really conform to the change of the arch curvature of the individual user, the operation is quite troublesome and it is difficult to master the accuracy of the grinding; moreover, the trimmed orthotic After using for a period of time, the situation of the aforementioned "foot-turning knife" will change, and a gradual adjustment is required again. At that time, the old orthotic is usually discarded due to the difficulty of modification and adjustment, resulting in the entire foot Bow correction treatment needs to be re-ordered many times, resulting in great waste and a large cost burden for users

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