Pressure reduction and protection insoles applying to high-risk diabetic foot groups and manufacturing method thereof

Abstract

The invention provides a pressure reduction and protection insoles applying to high-risk diabetic foot groups and a manufacturing method thereof. The manufacturing method comprises the following steps: acquiring foot sole pressure data of a diabetic, and analyzing the foot sole pressure concentration parts of the diabetic and the contact area, relative to the ground, of the foot sole pressure concentration parts, and the shape of the foot sole pressure concentration parts; scanning and building a foot model through 3D foot shape data; matching the foot shape data of the diabetic with national man standard foot shape data rule, so as to determine the basic parameters of the insoles; designing parameters through Rhino software to form insole curved surfaces; manufacturing the insoles according to the foot sole pressure concentration parts of the diabetic; modifying and optimizing so as to determine the insole parameters. The manufactured insoles comprises insole bodies, wherein each insole body comprises a forefoot area and a heel area; a forefoot pressure reduction cushion is embedded into each forefoot area, and a heel supporting cushion is arranged in each heel area; transverse separating strips and waterdrop-shaped hollow part are arranged on each heel supporting cushion; each waterdrop-shaped hollow part is filled with a heel buffering cushion. With the adoption of the pressure reduction and protection insoles, the sole pressure can be effectively reduced according to the foot property of the high-risk diabetic foot groups; the pressure reduction and protection insoles have the characteristics of being low in production cost and short in manufacturing period.

Description

technical field [0001] The invention relates to an insole, in particular to a decompression protective insole suitable for high-risk diabetic foot populations and a manufacturing method thereof. Background technique [0002] Insoles and footwear for diabetic foot decompression and protection are mostly based on foreign research, and there are few domestic related researches. The current research mainly focuses on antibacterial, medicament-soaked cloth wrapping insoles, digging holes to prevent ulcerated parts from contacting insoles, massage with raised acupoints, landfill of heating devices, material combination decompression, pressure sensor monitoring and feedback on the wearer's soles Pressure and so on. [0003] In recent years, research methods and design methods for diabetic foot protective insoles have become more and more abundant. The existing manufacturing methods of diabetic insoles are mainly through traditional gypsum model making, computer aided and producti...

AI Technical Summary

Problems solved by technology

The existing manufacturing methods of diabetic insoles are mainly through traditional gypsum model making, computer aided and production, using manual grinding, orthopedic insole software design, engraving machine engraving insoles and other methods to make shoes or insoles for diabetic foot patients with different degrees, but the decompression effect not ideal

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