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Shoe having a functional sole for degenerative osteoarthritis of knee joint

An osteoarthritis, degenerative technology applied in the field of shoes with functional soles for degenerative osteoarthritis of the knee, which can solve side effects and other problems, and achieve the effect of correcting the overall body posture, preventing pain, and relieving pain

Inactive Publication Date: 2012-02-22
INTOOS HCN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a problem with the traditional method that because of the shear force generated by the foot sliding inward due to the slope of the shoe sole during walking
[0016] Moreover, there are still some problems in the manufacture of traditional orthopedic shoes, that is, the shoes must be manufactured according to the doctor's order to prevent side effects, otherwise very serious side effects will occur

Method used

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  • Shoe having a functional sole for degenerative osteoarthritis of knee joint
  • Shoe having a functional sole for degenerative osteoarthritis of knee joint
  • Shoe having a functional sole for degenerative osteoarthritis of knee joint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Such as Figure 4 and 5 As shown, according to the first preferred embodiment of the present invention, in order to correct knee varus or knee valgus, the inner bottom 210, the outer bottom 230 or the case of the midsole 220 integrally formed with one of the inner bottom 210 and the outer bottom 230 Among them, the angle between one side of the inner surface or the outer surface and the ground other than the sole 200 is smaller than the angle between the opposite side and the ground other than the sole 200 . That is, the two sides are not parallel to each other. The angle of inclination may vary according to the degree of bending of the wearer's legs, preferably in the range of 45° to 120°.

[0062] Figure 6 is a schematic longitudinal cross-sectional view of a preferred embodiment of the present invention showing the moment of moment produced by a shoe worn by a patient with varus knee, and Figure 7 Is a schematic longitudinal cross-sectional view of another prefe...

Embodiment 2

[0076] Figure 14 is an exploded perspective view of the sole of the second preferred embodiment of the present invention, Figure 15 It is a longitudinal sectional view of the sole of the second preferred embodiment of the present invention. The insole 210 of the shoe sole 200 of the second preferred embodiment of the present invention, or the insole 210 and the midsole 220 integrally formed with each other generally have structures similar to those of the first preferred embodiment.

[0077] However, the outsole 230 includes a concave portion 231 having a predetermined depth formed on a side above the outsole along the outer peripheral surface of the sole 200 . Preferably, the height of the concave portion 231 is smaller than the thickness of the midsole 220 . In addition, it is preferable that the recessed portion 231 has the same width as a part of the lower portion of the midsole 220 that can be inserted into the recessed portion.

Embodiment 3

[0079] Figure 16 is a longitudinal sectional view of a shoe according to a third preferred embodiment of the present invention, Figure 17 It is a longitudinal sectional view of a shoe of a modified example of the third preferred embodiment of the present invention. The shoe 10 of the third preferred embodiment generally has a similar structure to the shoe of the first preferred embodiment.

[0080] However, protrusions 232 are formed along the outer peripheral surface of the upper surface of the outsole 230 of the sole 200 or the outsole 230 and the midsole 220 integrally formed with each other, so that the sole 200 can be smoothly combined with the upper 100 . That is, if Figure 16 Shown along the upper peripheral surface of the outsole 230 or as Figure 17 Protrusions 232 are shown formed along the upper peripheral surface of the midsole 220 , whereby the sole 200 can be smoothly combined with the upper 100 .

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Abstract

Disclosed therein is a shoe having a functional sole for degenerative osteoarthritis of a knee joint, which includes a sole having at least one of an insole, a midsole and an outsole, characterized in that, in longitudinal section of the insole, the outsole or the midsole formed integrally with one of the insole and the outsole, both sides of an inner face and an outer face thereof are not parallel with each other, and that an angle of one of both sides of the inner face or the outer face to the ground outside the sole is smaller than an angle of the opposed side to the ground outside the sole.

Description

technical field [0001] The invention relates to a shoe with a functional sole for degenerative osteoarthritis of the knee. More specifically, the present invention relates to a shoe with a functional sole for degenerative osteoarthritis of the knee, wherein, in a longitudinal section of at least one of the insole, outsole and midsole of the sole, the inner face or The included angle between one of the two outer sides and the ground other than the sole is smaller than the angle between the opposite side and the ground other than the sole. [0002] That is, the present invention relates to a shoe having a functional sole for degenerative osteoarthritis of the knee capable of correcting genu varus or genu valgum since both sides are not parallel to each other. Background technique [0003] The knee joint is the part of the body that maintains balance in such a way that a person can keep him or her standing on two feet instead of four while bearing weight. Therefore, the knee ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B7/00A43B7/14A43B13/14
CPCA43B7/147A43B9/02A43B9/10A43B13/14
Inventor 朴海水朴勋
Owner INTOOS HCN CORP
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