Footwear for patients of osteoarthritis of the knee

Boots – shoes – and leggings – Soles – Sectional

Patent

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Details

36 30R, 36 25R, 36140, A43B 1314, A61F 514

Patent

active

057273359

ABSTRACT:
Footware is made such that a thickness of a heel region from a sole upper surface to the ground is thinner at a backward portion than at a forward portion, whereby a line connecting a position on a lower surface of the sole under the head of the second metatarsus to a front end on a lower surface of the heel region of the sole is lifted at an angle with a horizontal line connecting a grounded rear end on the lower surface of the heel region to a front end thereof in a state where a weight is loaded to the human heel, and the backward portion of the heel region comprises an impact absorbing mechanism, whereby a level of the human heel which is in contact with a foot is depressed when loaded. Thus, the footwear protects a knee joint of a patient suffering from the osteoarthritis of the knee and enables them to easily walk.

REFERENCES:
patent: 2071431 (1937-08-01), Riddell
patent: 2424463 (1947-06-01), Hogg
patent: 3566487 (1971-03-01), Beightol
patent: 3918181 (1975-11-01), Inohara
patent: 4316332 (1982-02-01), Giese et al.
patent: 4316336 (1982-02-01), Giese et al.
patent: 4348821 (1982-09-01), Daswick
patent: 4354319 (1982-10-01), Block et al.
patent: 4364188 (1982-12-01), Turner et al.
patent: 4372059 (1983-02-01), Ambrose
patent: 4425721 (1984-01-01), Spronken
patent: 4757620 (1988-07-01), Tiitola
patent: 4887367 (1989-12-01), Mackness et al.
patent: 5042174 (1991-08-01), Nichols
patent: 5077915 (1992-01-01), Gross
patent: 5088481 (1992-02-01), Darby
patent: 5138777 (1992-08-01), Darby

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