▎ 摘　　要

NOVELTY - The insole has low cost materials, paste, easy access for manufacturing, and the railpads that are used on a large scale. The high cost of materials used as silicone and similar, the population of diabetics in Brazil has a diversity of the diabetic disorders somatized by neuropathic changes. The diabetes mellitus such as diabetic foot ulcers that precede amputation of the smaller and larger that is configure to cause an impact on quality of life of these patients and a high financial cost to the health care system. The material with low cost, fitness accessibility and biomechanical characteristics are presented by the diabetics. USE - Three-dimensional insole in conductive filament of graphene for diabetic feet. ADVANTAGE - The insole is use in prevention and treatment, healing of plantar ulcers in diabetic patients, with the aim to improve the use, efficiency and cost. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the three-dimensional insole.